2nd serve points won — full ATP & WTA ranking

Leader

Soon Woo Kwon

56.5% of second-serve points won

963 players

#	Player	Value	Pctl	Sample
1	Soon Woo Kwon	56.5%	100.0	48
2	JM Johannus Monday	56.0%	99.9	75
3	Renta Tokuda	55.6%	99.8	80
4	PS Patrick Schoen	55.3%	99.7	38
5	Tuncay Duran	55.1%	99.6	51
6	CS Christian Sigsgaard	54.8%	99.5	33
7	Arthur Weber	54.7%	99.4	87
8	Leandro Riedi#128	54.7%	99.3	82
9	LM Lilian Marmousez	54.7%	99.2	78
10	Rafael Jodar#15	54.7%	99.1	92
11	Carlo Alberto Caniato	54.7%	99.0	67
12	MK Mikhail Kukushkin	54.4%	98.9	148
13	IM Igor Ribeiro Marcondes	54.2%	98.8	72
14	GL George Loffhagen	54.2%	98.6	67
15	Gustavo Heide#131	54.0%	98.5	112
16	Toby Samuel#109	54.0%	98.4	85
17	Arda Azkara	54.0%	98.3	37
18	SN Stefano Napolitano	53.9%	98.2	96
19	Michael Zheng#113	53.9%	98.1	55
20	OM Ognjen Milic	53.8%	98.0	69
21	Arthur Fery#36	53.8%	97.9	86
22	Liam Broady	53.8%	97.8	120
23	Philip Henning	53.7%	97.7	94
24	SG Svyatoslav Gulin	53.7%	97.6	89
25	FP Francesco Passaro	53.6%	97.5	133
26	JF Jay Dylan Hara Friend	53.6%	97.4	35
27	Fajing Sun	53.6%	97.3	99
28	MH Matt Hulme	53.5%	97.2	46
29	Marc Andrea Huesler	53.4%	97.1	126
30	Harry Wendelken	53.4%	97.0	108
31	Keegan Smith	53.3%	96.9	137
32	Florent Bax	53.3%	96.8	129
33	LC Luca Castelnuovo	53.3%	96.7	79
34	LP Luca Potenza	53.3%	96.6	94
35	LW Luca Wiedenmann	53.3%	96.5	56
36	DS Dhakshineswar Suresh	53.3%	96.4	42
37	Thiago Monteiro	53.2%	96.3	115
38	Adam Walton#97	53.2%	96.2	176
39	CS Colton Smith	53.2%	96.0	89
40	Zsombor Piros#123	53.2%	95.9	128
41	Sandro Kopp	53.2%	95.8	125
42	MB Mirza Basic	53.1%	95.7	71
43	LP Lucas Pouille	53.1%	95.6	59
44	Dino Prizmic#98	53.1%	95.5	118
45	TT Thiago Tirante	53.1%	95.4	160
46	Alex Bolt	53.1%	95.3	131
47	Felix Gill	53.1%	95.2	132
48	NMIColin Sinclair	53.1%	95.1	91
49	FB Florian Broska	53.0%	95.0	83
50	Michele Ribecai	53.0%	94.9	96

Minimum 30 matches with serve statistics. Below that the figure is noise and publishing it would be faking precision. Each family of metrics carries its own counter — 200 matches is not 200 tiebreaks.
Window. Every match since 2024 — that is where serve statistics begin in this database; before that there are none.
One division at a time. A player belongs to the Challenger/ITF division when more than half of their matches since 2024 are played there. Mixing the two ranks schedules rather than players: the raw list of closers was headed by an ITF player at 100% over twenty matches.
Not a betting signal. It describes a player, not a price. Our own prediction engine is measured against the market and loses: 0.632 log loss against 0.593.

Leader

56.5% of second-serve points won

963 players

#	Player	Value	Pctl	Sample
1	Soon Woo Kwon	56.5%	100.0	48
2	JM Johannus Monday	56.0%	99.9	75
3	Renta Tokuda	55.6%	99.8	80
4	PS Patrick Schoen	55.3%	99.7	38
5	Tuncay Duran	55.1%	99.6	51
6	CS Christian Sigsgaard	54.8%	99.5	33
7	Arthur Weber	54.7%	99.4	87
8	Leandro Riedi#128	54.7%	99.3	82
9	LM Lilian Marmousez	54.7%	99.2	78
10	Rafael Jodar#15	54.7%	99.1	92
11	Carlo Alberto Caniato	54.7%	99.0	67
12	MK Mikhail Kukushkin	54.4%	98.9	148
13	IM Igor Ribeiro Marcondes	54.2%	98.8	72
14	GL George Loffhagen	54.2%	98.6	67
15	Gustavo Heide#131	54.0%	98.5	112
16	Toby Samuel#109	54.0%	98.4	85
17	Arda Azkara	54.0%	98.3	37
18	SN Stefano Napolitano	53.9%	98.2	96
19	Michael Zheng#113	53.9%	98.1	55
20	OM Ognjen Milic	53.8%	98.0	69
21	Arthur Fery#36	53.8%	97.9	86
22	Liam Broady	53.8%	97.8	120
23	Philip Henning	53.7%	97.7	94
24	SG Svyatoslav Gulin	53.7%	97.6	89
25	FP Francesco Passaro	53.6%	97.5	133
26	JF Jay Dylan Hara Friend	53.6%	97.4	35
27	Fajing Sun	53.6%	97.3	99
28	MH Matt Hulme	53.5%	97.2	46
29	Marc Andrea Huesler	53.4%	97.1	126
30	Harry Wendelken	53.4%	97.0	108
31	Keegan Smith	53.3%	96.9	137
32	Florent Bax	53.3%	96.8	129
33	LC Luca Castelnuovo	53.3%	96.7	79
34	LP Luca Potenza	53.3%	96.6	94
35	LW Luca Wiedenmann	53.3%	96.5	56
36	DS Dhakshineswar Suresh	53.3%	96.4	42
37	Thiago Monteiro	53.2%	96.3	115
38	Adam Walton#97	53.2%	96.2	176
39	CS Colton Smith	53.2%	96.0	89
40	Zsombor Piros#123	53.2%	95.9	128
41	Sandro Kopp	53.2%	95.8	125
42	MB Mirza Basic	53.1%	95.7	71
43	LP Lucas Pouille	53.1%	95.6	59
44	Dino Prizmic#98	53.1%	95.5	118
45	TT Thiago Tirante	53.1%	95.4	160
46	Alex Bolt	53.1%	95.3	131
47	Felix Gill	53.1%	95.2	132
48	NMIColin Sinclair	53.1%	95.1	91
49	FB Florian Broska	53.0%	95.0	83
50	Michele Ribecai	53.0%	94.9	96

Minimum 30 matches with serve statistics. Below that the figure is noise and publishing it would be faking precision. Each family of metrics carries its own counter — 200 matches is not 200 tiebreaks.
Window. Every match since 2024 — that is where serve statistics begin in this database; before that there are none.
One division at a time. A player belongs to the Challenger/ITF division when more than half of their matches since 2024 are played there. Mixing the two ranks schedules rather than players: the raw list of closers was headed by an ITF player at 100% over twenty matches.
Not a betting signal. It describes a player, not a price. Our own prediction engine is measured against the market and loses: 0.632 log loss against 0.593.