Soon-Woo Kwon vs Keisuke Numajiri Head to Head Stats

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Kwon vs K. Numajiri

Soon-Woo Kwon

KOR

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

482

C. Rank

Ret.

Best Rank

Total Titles

Ytd Titles

$1.4M

Career Money

Right-Handed

Plays

Right-Handed

Keisuke Numajiri

JPN

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

482

C. Rank

Ret.

Best Rank

Total Titles

Ytd Titles

$1.4M

Career Money

Right-Handed

Plays

Right-Handed

Head-To-Head: Kwon 1 - 0 Numajiri

They have played 2 sets in total, with Soon-Woo Kwon winning 2 and Keisuke Numajiri winning 0. The last match between Soon-Woo Kwon and Keisuke Numajiri was at the Japan F3, 22-03-2016, Round: R1, Surface: Hard, with Soon-Woo Kwon getting the victory 7-5 6-3.

Players	Head To Head Match Wins
Kwon	1
Numajiri	0

Last H2H Matches:

(R1) Japan F3(03-22-16)

Stats

Soon-Woo Kwon

Keisuke Numajiri

S. Kwon vs K. Numajiri H2H Profile

S. Kwon	Stats	K. Numajiri
$1,444,440	Career Prize Money	$0
60.48% (303-198)	Career Total W/L	53.68% (102-88)
1	Hard	0
13	Titles	0
1	Total H2H Matches	0
50.00% (1-1)	YTD Win/Loss	0% (0-0)

S. Kwon vs K. Numajiri Match Preview

Second serve performance recent form: In recent form (last 6 months), Soon-Woo Kwon has won 41.37% of points on their second serve, while Keisuke Numajiri has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Soon-Woo Kwon, in recent form, has won 39.91% of their opponent's second serve points, while Keisuke Numajiri has won 0%. The same stats for first serve returns are 22.37% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Soon-Woo Kwon has saved 50.78% of breakpoints in recent form, whereas Keisuke Numajiri has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Soon-Woo Kwon has won 81.25% of matches played (W/L 26/ 6), with Keisuke Numajiri winning 0% (W/L 26/ 0) that gives us an overall head-to head prediction overview.
Best surface: Soon-Woo Kwon has their best career surface win % on I.hard, winning 64% (W/L 43/ 24), and worse career win % on Clay, winning 39% (W/L 15/ 23). Keisuke Numajiri has their best career surface win % on Clay, winning 59% (W/L 37/ 26), and worse career win % on I.hard, winning 40% (W/L 2/ 3).
Player level: In the last year, Soon-Woo Kwon has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 88.89% of matches (W/L 24/ 3), where as Keisuke Numajiri has played most of their matches on the N/A, winning 0% of matches (W/L 0/ 0). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Direct H2H matches: They have played 1 times before with Soon-Woo Kwon winning 1 times and Keisuke Numajiri being victorious 0 times. They have played 2 sets in total, with Soon-Woo Kwon winning 2 and Keisuke Numajiri winning 0. The last match between Soon-Woo Kwon and Keisuke Numajiri was at the Japan F3, 22-03-2016, Round: R1, Surface: Hard, with Soon-Woo Kwon getting the victory 7-5 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:40:0.
Opponent quality stats: Over the last 12 months, Soon-Woo Kwon has played against opponents with an average rank of 420.16 while Keisuke Numajiri has played against players with an average rank of 0.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Soon-Woo Kwon has won 67% of deciding sets over the last 12 months, while Keisuke Numajiri has won 0% in all matches played on tour.
Break point conversion: In recent form, Soon-Woo Kwon has converted 23.96% of breakpoint opportunities, and Keisuke Numajiri has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Soon-Woo Kwon vs Keisuke Numajiri Editorial Preview By TennisTipster88.

S. Kwon vs K. Numajiri H2H Stats Used In Our Predictions

S. Kwon	Stats	K. Numajiri
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	8
2	Aces (Total)	2
2	Total Double Faults	2
1:40:0	Avg. Match Time	1:40:0
67% (43/64)	1st Serve %	79% (58/73)
70% (30/43)	1st Serve Win %	59% (34/58)
62% (13/21)	2nd Serve Win %	33% (5/15)
36% (4/11)	Break Pts Won %	29% (2/7)
47% (34/73)	Return Pts Won %	33% (21/64)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won → Match Won	0% (0/0)
0% (0/1)	1st Set Won → Match Lost	0% (0/0)
0% (0/0)	1st Set Lost → Match Won	0% (0/1)

Recent Performance Stats

S. Kwon Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Davis Cup, Group I, 1R, KOR-KAZ 3-1 - 08-09-2025
Rubber 2 Alexander BublikA. Bublik	W	7-6(6) 3-0 ret.	Stats
M25 Taipei - 25-08-2025
SF Yanki ErelY. Erel	L	6-4 2-6 6-2	Stats
QF Dane SweenyD. Sweeny	W	7-5 6-0	Stats
R2 Keisuke SaitohK. Saitoh	W	6-2 6-0	Stats
R1 Ethan CookE. Cook	W	6-4 7-6(2)	Stats

View All

K. Numajiri Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Guam F1 (Tumon) - 18-06-2018
R1 David BarclayD. Barclay	L	1-6 6-2 6-2	Stats
Japan F8 (Akishima) - 11-06-2018
Q3 Kousuke OguraK. Ogura	L	6-2 6-1	Stats
Q2 Daiki KatoD. Kato	W	7-6(2) 6-2	Stats
Q1 Shinichiro YodaS. Yoda	W	6-0 6-0	Stats
Japan F6 (Matsuyama) - 09-04-2018
Q1 Daisuke SumizawaD. Sumizawa	L	2-0 ret.	Stats

View All

S. Kwon vs K. Numajiri Stats Breakdown Vs All H2H Opponents

S. Kwon	Stats	K. Numajiri
60.48% (303/198)	YTD Win/Loss	53.68% (102/88)
58.28% (704/504)	Sets Win/Loss	53.32% (225/197)
53.35% (6143/5371)	Games Win/Loss	52.02% (1904/1756)
63.17% (223/130)	Hard Win/Loss	50.46% (55/54)
39.47% (15/23)	Clay Win/Loss	58.73% (37/26)
62.96% (51/30)	Indoor Hard W/L	56.25% (9/7)
48.28% (14/15)	Grass Win/Loss	50.00% (1/1)
0.36	Aces Per Game	0.02
2023	Aces Total	43
0.26	Double Faults Per Game	0.05
1444	Total Double Faults	94
1:32:14	Average Match Time	1st Match
468.24	Average Opponent Rank	340.48
58% (19061/32758)	1st Serve %	71% (1919/2702)
70% (13431/19061)	1st Serve Win %	55% (1049/1919)
52% (7178/13693)	2nd Serve Win %	44% (341/783)
43% (1456/3398)	Break Points Won % (Total)	44% (101/229)
40% (13484/33581)	Return Points Win %	38% (945/2487)
35.14% (13/24)	Slam W/L	0% (0/0)
31.82% (7/15)	Masters W/L	0% (0/0)
56.52% (13/10)	Cups W/L	0% (0/0)
58.00% (58/42)	Main Tour W/L	0% (0/0)
62.05% (121/74)	Challenger W/L	25.00% (2/6)
73.98% (91/32)	Futures W/L	54.95% (100/82)
62% (287/462)	Best of 3 Sets Win %	54% (100/186)
36% (13/36)	Best of 5 Sets Win %	100% (1/1)
53% (96/181)	Tiebreaks Win % (Total)	52% (14/27)
51% (79/154)	Deciding Set Win %	49% (22/45)
88% (297/260)	1st Set Won, Won Match	90% (98/88)
12% (297/37)	1st Set Won, Lost Match	10% (98/10)
21% (204/43)	1st Set Lost, Won Match	14% (92/13)