ATP
Noritaka Koizumi
Ranking—
Player details
- Plays
- Right-handed
Recent form
Last 13 recorded matches · up to 20 · newest first
8 Wins 5 Losses
SWOT analysis
Open a finding to see its evidence and sample.
Threats
Thin sample
Only 5 matches with serve and return statistics: the profile is not stable yet.
5 matches
Untested surface
Barely any matches on clay and grass: any forecast there leans on his overall level, not on direct evidence.
fewer than 5 matches
Basis and methodology
Computed from opponent-adjusted serve and return over 5 matches, 1 tiebreaks, 3 deciding sets, Elo by surface.
Surface overview
All recorded results, not necessarily a complete career. This selector changes only the surface overview.
Hard
66.7%6 Wins · 3 Losses · 9 recorded matches
Clay
50%2 Wins · 2 Losses · 4 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
- 1,463
- 13 recorded matches
- Hard
- 1,461
- 9 recorded matches
- Clay
- 1,462
- 4 recorded matches
- Grass
- —
- 0 recorded matches
Serve & return
Last 12 months · 2 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
- 1.5
- Double faults per sampled match
- 2
- All points won
- 40%
Serve
2 recorded matches
- First serves in
- 71%
- First-serve points won
- 58%
- Second-serve points won
- 53%
- Break points saved
- —
- Service points won
- 57%
Return
2 recorded matches
- First-serve return points won
- 18%
- Second-serve return points won
- 26%
- Break points converted
- —
- Return points won
- 21%
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
Not enough completed matches to publish a distribution.
Match activity
Latest 13 loaded matches · up to 50 · newest first
Loaded dates: 22 Jul 2024 – 6 Sep 2026. Filters apply only to these matches.
13 of 13 loaded matches · 8 wins · 5 losses
- Loss6 Sep 2026
Challenger Phan Thiet 3 (Hard)
Hard · Qualifying Semifinals
Winner listed first
Taisei IchikawaNoritaka KoizumiRecorded score (winner first): 6-4 6-1
View matchAvailable match statistics
Noritaka Koizumi · this match only · available fields
- Aces
- 2
- First-serve points won
- 57%
- Break points saved
- 5
- Win27 May 2026
ITF M15 Karuizawa
Clay · Round of 32
Winner listed first
Noritaka KoizumiYuta KawahashiRecorded score (winner first): 3-6 6-0 6-2
View match - Win24 May 2026
ITF M15 Luan
Hard
Winner listed first
Noritaka KoizumiSun QianRecorded score (winner first): 6-2 6-2
View match - Win23 May 2026
ITF M15 Luan
Hard
Winner listed first
Noritaka KoizumiJake DelaneyRecorded score (winner first): 3-6 6-4 6-4
View match - Win22 May 2026
ITF M15 Luan
Hard
Winner listed first
Noritaka KoizumiSam Ryan ZiegannRecorded score (winner first): 7-5 6-2
View match - Win21 May 2026
ITF M15 Luan
Hard · Round of 16
Winner listed first
Noritaka KoizumiAoran WangRecorded score (winner first): 5-1
View match - Win20 May 2026
ITF M15 Luan
Hard · Round of 32
Winner listed first
Noritaka KoizumiYuta KikuchiRecorded score (winner first): 6-2 3-6 6-0
View match - Loss30 Mar 2026
M15 Kashiwa
Hard · R32
Winner listed first
Emile HuddNoritaka KoizumiRecorded score (winner first): 7-6(6) 6-0
View matchAvailable match statistics
Noritaka Koizumi · this match only · available fields
- Aces
- 1
- Break points saved
- 0/4
- Break points faced
- 4
- First-serve points won
- 60%
- Loss30 Jun 2025
M15 Tokyo
Hard · R16
Winner listed first
Ryota TanumaNoritaka KoizumiRecorded score (winner first): 6-4 6-1
View matchAvailable match statistics
Noritaka Koizumi · this match only · available fields
- Aces
- 2
- Break points saved
- 9/14
- Break points faced
- 14
- First-serve points won
- 56%
- Win30 Jun 2025
M15 Tokyo
Hard · R32
Winner listed first
Noritaka KoizumiYuta KawahashiRecorded score (winner first): 7-5 6-3
View matchAvailable match statistics
Noritaka Koizumi · this match only · available fields
- Aces
- 2
- Break points saved
- 11/12
- Break points faced
- 12
- First-serve points won
- 67%
- Loss2 Jun 2025
M15 Karuizawa
Clay · R16
Winner listed first
Yuta KawahashiNoritaka KoizumiRecorded score (winner first): 6-3 6-0
View matchAvailable match statistics
Noritaka Koizumi · this match only · available fields
- Aces
- 1
- Break points saved
- 2/8
- Break points faced
- 8
- First-serve points won
- 30%
- Win2 Jun 2025
M15 Karuizawa
Clay · R32
Winner listed first
Noritaka KoizumiRyo MinakataRecorded score (winner first): 6-1 6-4
View matchAvailable match statistics
Noritaka Koizumi · this match only · available fields
- Aces
- 2
- Break points saved
- 1/3
- Break points faced
- 3
- First-serve points won
- 72%
- Loss22 Jul 2024
M15 Kursumlijska Banja
Clay · R32
Winner listed first
Federico BondioliNoritaka KoizumiRecorded score (winner first): 6-1 6-2
View match