ATP

Tomohiro Masabayashi

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Player details

Plays: Right-handed

Recent form

Last 20 recorded matches · up to 20 · newest first

4 Wins 16 Losses

Weaknesses

Deciding set
Loses 79% of the matches that reach a final set.
3-11 over 24 months
Serve
Loses 5.1 points per 100 served against what those same opponents should concede. Bottom quartile of the tour.
46 matches
Return
Wins 3.1 fewer points per 100 returned than expected against those servers. Bottom quartile of the tour.
46 matches

Threats

Long matches

Surface overview

Surface data window

All recorded results, not necessarily a complete career. This selector changes only the surface overview.

Hard
35.4%
28 Wins · 51 Losses · 79 recorded matches
Clay
44.4%
4 Wins · 5 Losses · 9 recorded matches

Track = recorded win percentage, on a 0–100% scale.

Elo ratings

Current ratings from recorded history. Overall and surface ratings use different scales; do not rank them against each other.

Overall: 1,400; 88 recorded matches
Hard: 1,411; 79 recorded matches
Clay: 1,449; 9 recorded matches
Grass: —; 0 recorded matches

Serve & return

Last 12 months · 14 recorded matches

Raw player aggregates, not circuit averages or performance ratings. Samples vary by metric; the match count is not the denominator for every percentage. Tracks run from 0 to 100%.

Aces per sampled match: 1.1
Double faults per sampled match: 2.9
All points won: 45%

Serve

14 recorded matches

First serves in: 54%
First-serve points won: 59%
Second-serve points won: 40%
Break points saved: 58%
Service points won: 51%

Return

14 recorded matches

First-serve return points won: 34%
Second-serve return points won: 50%
Break points converted: 37%
Return points won: 40%

Return values are derived from opponents’ serve data.

Pending validation: hold/break rates, shot averages and ratios, and clutch/deciding-set metrics are omitted.

Match length

How this player’s matches have finished, best of three, last five years.

20.1Average gamesReference mean: 21.4

18MedianReference median: 20

85Matches counted

Explore all games lines

Reference: 159,624 completed best-of-three matches in our database, ATP + WTA combined, all levels and surfaces, last five years. Retirements and walkovers excluded; not a circuit average.

Share of matches above each games line; difference = player minus reference, in percentage points. Observed results, not a forecast.
Line	Over	Reference	Difference
16.5	69.4%	77.4%	-8
18.5	49.4%	59.6%

Match activity

Latest 50 loaded matches · up to 50 · newest first

Loaded dates: 18 Nov 2024 – 5 Jul 2026. Filters apply only to these matches.

50 of 50 loaded matches · 11 wins · 39 losses

Loss5 Jul 2026
Challenger Liege (Clay)
Clay · Qualifying Semifinals
Winner listed first
Leo RaquilletTomohiro Masabayashi
Recorded score (winner first): 6-2 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
First-serve points won
52%
Break points saved
5
Win26 May 2026
ITF M15 Karuizawa
Clay · Round of 32
Winner listed first
Tomohiro MasabayashiRoan Jones
Recorded score (winner first): 7-5 6-2
View match
Loss17 May 2026
Challenger Bengaluru 3
Hard · Qualifying Semifinals
Winner listed first
Adit SinhaTomohiro Masabayashi
Recorded score (winner first): 6-4 2-6 7-5
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
4
Winners
25
Unforced errors
47
First-serve points won
75%
Break points saved
5
Loss11 May 2026
Challenger Bengaluru
Hard
Winner listed first
Takeru YamanakaTomohiro Masabayashi
Recorded score (winner first): 6-2 6-1
View match
Loss27 Apr 2026
Shymkent 2 CH
Clay · Q1
Winner listed first
Ergi KirkinTomohiro Masabayashi
Recorded score (winner first): 6-1 7-6(6)
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
1
Break points saved
6/10
Break points faced
10
First-serve points won
63%
Loss20 Apr 2026
Shymkent 1 CH
Clay · Q1
Winner listed first
Oleksii KrutykhTomohiro Masabayashi
Recorded score (winner first): 6-2 6-7(5) 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
1
Break points saved
6/13
Break points faced
13
First-serve points won
59%
Loss13 Apr 2026
Busan CH
Hard · Q1
Winner listed first
Patrick ZahrajTomohiro Masabayashi
Recorded score (winner first): 6-4 6-4
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
6/11
Break points faced
11
First-serve points won
68%
Loss23 Mar 2026
M15 Tsukuba
Hard · R16
Winner listed first
Hikaru ShiraishiTomohiro Masabayashi
Recorded score (winner first): 6-3 7-6(5)
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
3
Break points saved
3/9
Break points faced
9
First-serve points won
46%
Win23 Mar 2026
M15 Tsukuba
Hard · R32
Winner listed first
Tomohiro MasabayashiRitsu Yamamoto
Recorded score (winner first): 6-3 6-3
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
1/2
Break points faced
2
First-serve points won
82%
Loss9 Mar 2026
M15 Hinode
Hard · R32
Winner listed first
Masamichi ImamuraTomohiro Masabayashi
Recorded score (winner first): 6-3 6-2
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
9/15
Break points faced
15
First-serve points won
48%
Loss24 Nov 2025
M15 Gimcheon
Hard · R32
Winner listed first
Theodore DeanTomohiro Masabayashi
Recorded score (winner first): 7-5 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
5/11
Break points faced
11
First-serve points won
44%
Loss17 Nov 2025
M15 Kuala Lumpur
Hard · R16
Winner listed first
Chase FergusonTomohiro Masabayashi
Recorded score (winner first): 6-2 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
3/8
Break points faced
8
First-serve points won
50%
Win17 Nov 2025
M15 Kuala Lumpur
Hard · R32
Winner listed first
Tomohiro MasabayashiAnthony Susanto
Recorded score (winner first): 7-6(6) 6-2
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
2
Break points saved
4/9
Break points faced
9
First-serve points won
55%
Loss10 Nov 2025
M15 Kuala Lumpur
Hard · R32
Winner listed first
Evgeny KarlovskiyTomohiro Masabayashi
Recorded score (winner first): 6-3 6-7(1) 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
3
Break points saved
8/16
Break points faced
16
First-serve points won
66%
Loss27 Oct 2025
M25 Qian Daohu
Hard · R32
Winner listed first
Mikalai HaliakTomohiro Masabayashi
Recorded score (winner first): 6-4 6-0
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
1
Break points saved
1/6
Break points faced
6
First-serve points won
56%
Loss20 Oct 2025
M25 Huzhou
Hard · R32
Winner listed first
Kuan Yi LeeTomohiro Masabayashi
Recorded score (winner first): 6-2 3-6 6-2
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
13/19
Break points faced
19
First-serve points won
54%
Loss15 Sep 2025
M25 Takasaki
Hard · R32
Winner listed first
Hikaru ShiraishiTomohiro Masabayashi
Recorded score (winner first): 6-2 6-0
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
2
Break points saved
3/8
Break points faced
8
First-serve points won
56%
Win8 Sep 2025
Guangzhou Huangpu CH
Hard · Q1
Winner listed first
Tomohiro MasabayashiNathaniel Lammons
Recorded score (winner first): 5-7 7-5 1-2 RET
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
7
Break points saved
2/4
Break points faced
4
First-serve points won
73%
Loss8 Sep 2025
Guangzhou Huangpu CH
Hard · Q2
Winner listed first
Kasidit SamrejTomohiro Masabayashi
Recorded score (winner first): 6-1 6-2
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
4
Break points saved
5/10
Break points faced
10
First-serve points won
60%
Loss1 Sep 2025
M25 Nakhon Pathom
Hard · R16
Winner listed first
Isaac BecroftTomohiro Masabayashi
Recorded score (winner first): 3-6 7-5 6-0
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
5
Break points saved
4/9
Break points faced
9
First-serve points won
61%
Win1 Sep 2025
M25 Nakhon Pathom
Hard · R32
Winner listed first
Tomohiro MasabayashiThantub Suksumrarn
Recorded score (winner first): 6-2 3-1 RET
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
5
Break points saved
2/3
Break points faced
3
First-serve points won
76%
Loss25 Aug 2025
M15 Nakhon Pathom
Hard · R32
Winner listed first
Jesse DelaneyTomohiro Masabayashi
Recorded score (winner first): 6-3 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
3/8
Break points faced
8
First-serve points won
46%
Loss18 Aug 2025
M15 Maanshan
Hard · R32
Winner listed first
Haoyuan HuangTomohiro Masabayashi
Recorded score (winner first): 6-4 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
1
Break points saved
9/13
Break points faced
13
First-serve points won
77%
Loss28 Jul 2025
M15 Nakhon Pathom
Hard · R32
Winner listed first
Wishaya TrongcharoenchaikulTomohiro Masabayashi
Recorded score (winner first): 4-6 6-4 6-4
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
6
Break points saved
3/7
Break points faced
7
First-serve points won
71%
Win21 Jul 2025
M15 Nakhon Pathom
Hard · R32
Winner listed first
Tomohiro MasabayashiArnav Paparkar
Recorded score (winner first): 6-4 6-2
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
3
Break points saved
0/0
Break points faced
0
First-serve points won
75%
Loss21 Jul 2025
M15 Nakhon Pathom
Hard · R16
Winner listed first
Soon Woo KwonTomohiro Masabayashi
Recorded score (winner first): 6-2 6-4
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
1
Break points saved
1/5
Break points faced
5
First-serve points won
69%
Loss14 Jul 2025
M15 Nakhon Pathom
Hard · R32
Winner listed first
Jesse DelaneyTomohiro Masabayashi
Recorded score (winner first): 6-3 6-3
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
5/8
Break points faced
8
First-serve points won
57%
Loss7 Jul 2025
M15 Tokyo
Hard · R32
Winner listed first
Shintaro ImaiTomohiro Masabayashi
Recorded score (winner first): 7-6(9) 7-6(2)
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
1
Break points saved
1/3
Break points faced
3
First-serve points won
73%
Loss30 Jun 2025
M15 Tokyo
Hard · R32
Winner listed first
Ryota TanumaTomohiro Masabayashi
Recorded score (winner first): 6-2 4-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
1
Break points saved
0/4
Break points faced
4
First-serve points won
67%
Loss23 Jun 2025
M15 Maanshan
Hard · R32
Winner listed first
Pawit SornlaksupTomohiro Masabayashi
Recorded score (winner first): 6-4 6-0
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
4/10
Break points faced
10
First-serve points won
31%
Loss16 Jun 2025
M25 Luzhou
Hard · R32
Winner listed first
Wishaya TrongcharoenchaikulTomohiro Masabayashi
Recorded score (winner first): 6-4 6-7(4) 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
3
Break points saved
6/10
Break points faced
10
First-serve points won
65%
Loss2 Jun 2025
M25 Changwon
Hard · R32
Winner listed first
Renta TokudaTomohiro Masabayashi
Recorded score (winner first): 6-1 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
1/6
Break points faced
6
First-serve points won
45%
Loss26 May 2025
M15 Daegu
Hard · R16
Winner listed first
Yuki MochizukiTomohiro Masabayashi
Recorded score (winner first): 6-3 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
1
Break points saved
2/7
Break points faced
7
First-serve points won
52%
Win26 May 2025
M15 Daegu
Hard · R32
Winner listed first
Tomohiro MasabayashiGeun Jun Kim
Recorded score (winner first): 6-2 6-3
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
4/5
Break points faced
5
First-serve points won
69%
Loss19 May 2025
M15 Andong
Hard · R16
Winner listed first
Chan Yeong OhTomohiro Masabayashi
Recorded score (winner first): 6-2 6-2
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
10/16
Break points faced
16
First-serve points won
53%
Win19 May 2025
M15 Andong
Hard · R32
Winner listed first
Tomohiro MasabayashiJesse Delaney
Recorded score (winner first): 6-2 3-6 6-2
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
3/7
Break points faced
7
First-serve points won
61%
Loss28 Apr 2025
M25 Anning
Clay · R32
Winner listed first
Akira SantillanTomohiro Masabayashi
Recorded score (winner first): 6-4 6-3
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
3
Break points saved
5/8
Break points faced
8
First-serve points won
55%
Loss21 Apr 2025
M15 Luan
Hard · R16
Winner listed first
Egor AgafonovTomohiro Masabayashi
Recorded score (winner first): 6-1 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
0/5
Break points faced
5
First-serve points won
36%
Win21 Apr 2025
M15 Luan
Hard · R32
Winner listed first
Tomohiro MasabayashiCharles Chen
Recorded score (winner first): 6-2 6-3
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
2
Break points saved
1/1
Break points faced
1
First-serve points won
72%
Loss31 Mar 2025
M15 Kashiwa
Hard · R16
Winner listed first
Yusuke TakahashiTomohiro Masabayashi
Recorded score (winner first): 6-3 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
2
Break points saved
1/6
Break points faced
6
First-serve points won
56%
Win31 Mar 2025
M15 Kashiwa
Hard · R32
Winner listed first
Tomohiro MasabayashiTaisei Ichikawa
Recorded score (winner first): 6-1 1-6 6-4
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
0
Break points saved
3/8
Break points faced
8
First-serve points won
67%
Loss24 Mar 2025
M15 Tsukuba
Hard · R32
Winner listed first
Kuan Yi LeeTomohiro Masabayashi
Recorded score (winner first): 6-4 7-6(7)
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
1
Break points saved
4/9
Break points faced
9
First-serve points won
56%
Loss17 Mar 2025
M15 Nonthaburi
Hard · R32
Winner listed first
Yunseok JangTomohiro Masabayashi
Recorded score (winner first): 6-0 6-4
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
2
Break points saved
2/7
Break points faced
7
First-serve points won
48%
Loss3 Mar 2025
M15 Maanshan
Hard · R32
Winner listed first
Thanapet ChantaTomohiro Masabayashi
Recorded score (winner first): 7-5 6-2
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
1
Break points saved
2/6
Break points faced
6
First-serve points won
58%
Loss24 Feb 2025
M15 Maanshan
Hard · R32
Winner listed first
Tianhui ZhangTomohiro Masabayashi
Recorded score (winner first): 4-6 6-1 7-5
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
2
Break points saved
1/4
Break points faced
4
First-serve points won
77%
Loss30 Dec 2024
M25 Bali
Hard · R32
Winner listed first
Pawit SornlaksupTomohiro Masabayashi
Recorded score (winner first): 6-1 3-6 6-1
View match
Available match statistics
Tomohiro Masabayashi · this match only · available fields
Aces
1
Break points saved
3/7
Break points faced
7
First-serve points won
68%
Loss16 Dec 2024
M15 Bali
Hard · R16
Winner listed first
Stefanos SakellaridisTomohiro Masabayashi
Recorded score (winner first): 5-7 6-4 7-5
View match
Win16 Dec 2024
M15 Bali
Hard · R32
Winner listed first
Tomohiro MasabayashiConstantin Bittoun Kouzmine
Recorded score (winner first): 7-5 6-2
View match
Loss25 Nov 2024
M25 Carrara
Hard · R32
Winner listed first
Matthew DellavedovaTomohiro Masabayashi
Recorded score (winner first): 6-1 6-3
View match
Loss18 Nov 2024
M25 Caloundra
Hard · R32
Winner listed first
Pavle MarinkovTomohiro Masabayashi
Recorded score (winner first): 6-1 6-2
View match

Recent form

SWOT analysis

Weaknesses

Threats

Surface overview

Hard

Clay

Elo ratings

Serve & return

Serve

Return

Match length

Match activity

Challenger Liege (Clay)

ITF M15 Karuizawa

Challenger Bengaluru 3

Challenger Bengaluru

Shymkent 2 CH

Shymkent 1 CH

Busan CH

M15 Tsukuba

M15 Tsukuba

M15 Hinode

M15 Gimcheon

M15 Kuala Lumpur

M15 Kuala Lumpur

M15 Kuala Lumpur

M25 Qian Daohu

M25 Huzhou

M25 Takasaki

Guangzhou Huangpu CH

Guangzhou Huangpu CH

M25 Nakhon Pathom

M25 Nakhon Pathom

M15 Nakhon Pathom

M15 Maanshan

M15 Nakhon Pathom

M15 Nakhon Pathom

M15 Nakhon Pathom

M15 Nakhon Pathom

M15 Tokyo

M15 Tokyo

M15 Maanshan

M25 Luzhou

M25 Changwon

M15 Daegu

M15 Daegu

M15 Andong

M15 Andong

M25 Anning

M15 Luan

M15 Luan

M15 Kashiwa

M15 Kashiwa

M15 Tsukuba

M15 Nonthaburi

M15 Maanshan

M15 Maanshan

M25 Bali

M15 Bali

M15 Bali

M25 Carrara

M25 Caloundra