Soon-Woo Kwon vs Daniel Altmaier Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Kwon vs D. Altmaier

Soon-Woo Kwon

KOR

2

Win

Played

0

Win

Age

5'11" (180 cm)

Height

6'3" (191 cm)

482

C. Rank

Best Rank

Total Titles

Ytd Titles

$1.4M

Career Money

$2.2M

Right-Handed

Plays

Right-Handed

Daniel Altmaier

GER

2

Win

Played

0

Win

Age

5'11" (180 cm)

Height

6'3" (191 cm)

482

C. Rank

Best Rank

Total Titles

Ytd Titles

$1.4M

Career Money

$2.2M

Right-Handed

Plays

Right-Handed

Head-To-Head: Kwon 2 - 0 Altmaier

They have played 4 sets in total, with Soon-Woo Kwon winning 4 and Daniel Altmaier winning 0. The last match between Soon-Woo Kwon and Daniel Altmaier was at the Winston-Salem Open - Winston-Salem, 21-08-2022, Round: R1, Surface: Hard, with Soon-Woo Kwon getting the victory 6-1 6-4.

Players	Head To Head Match Wins
Kwon	2
Altmaier	0

Last H2H Matches:

(R1) Winston-Salem Open - Winston-Salem(08-21-22)

Stats

Soon-Woo Kwon

Daniel Altmaier

(F) Thailand F5(12-24-16)

Stats

Soon-Woo Kwon

Daniel Altmaier

S. Kwon vs D. Altmaier H2H Profile

S. Kwon	Stats	D. Altmaier
$1,444,440	Career Prize Money	$2,234,660
60.48% (303-198)	Career Total W/L	59.54% (418-284)
2	Hard	0
13	Titles	16
2	Total H2H Matches	0
50.00% (1-1)	YTD Win/Loss	42.11% (16-22)

S. Kwon vs D. Altmaier 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 Daniel Altmaier has won 45.68%. 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 Daniel Altmaier has won 45.40%. The same stats for first serve returns are 22.37% and 24.37% 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 Daniel Altmaier has saved 56.49% 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 Daniel Altmaier winning 49.25% (W/L 26/ 34) 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). Daniel Altmaier has their best career surface win % on Clay, winning 61% (W/L 208/ 133), and worse career win % on Grass, winning 35% (W/L 9/ 17).
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 Daniel Altmaier has played most of their matches on the Main tour, winning 43.75% of matches (W/L 14/ 18). 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 2 times before with Soon-Woo Kwon winning 2 times and Daniel Altmaier being victorious 0 times. They have played 4 sets in total, with Soon-Woo Kwon winning 4 and Daniel Altmaier winning 0. The last match between Soon-Woo Kwon and Daniel Altmaier was at the Winston-Salem Open - Winston-Salem, 21-08-2022, Round: R1, Surface: Hard, with Soon-Woo Kwon getting the victory 6-1 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:18:24.
Opponent quality stats: Over the last 12 months, Soon-Woo Kwon has played against opponents with an average rank of 420.16 while Daniel Altmaier has played against players with an average rank of 94.97.
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 Daniel Altmaier has won 61% in all matches played on tour.
Break point conversion: In recent form, Soon-Woo Kwon has converted 23.96% of breakpoint opportunities, and Daniel Altmaier has converted 29.67% 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 Daniel Altmaier Editorial Preview By TennisTipster88.

S. Kwon vs D. Altmaier H2H Stats Used In Our Predictions

S. Kwon	Stats	D. Altmaier
2	H2H Matches Won	0
4	Sets Won	0
24	Games Won	9
7	Aces (Total)	11
1	Total Double Faults	3
1:18:24	Avg. Match Time	1:18:24
54% (67/123)	1st Serve %	62% (64/103)
78% (52/67)	1st Serve Win %	56% (36/64)
54% (30/56)	2nd Serve Win %	44% (17/39)
73% (8/11)	Break Pts Won %	8% (1/12)
49% (50/103)	Return Pts Won %	33% (41/123)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (2/2)	1st Set Won → Match Won	0% (0/0)
0% (0/2)	1st Set Won → Match Lost	0% (0/0)
0% (0/0)	1st Set Lost → Match Won	0% (0/2)

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

D. Altmaier Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
U.S. Open - New York - 25-08-2025
R3 Alex De MinaurA. De	L	6-7(7) 6-3 6-4 2-0 ret.	Stats
R2 Stefanos TsitsipasS. Tsitsipas	W	7-6(5) 1-6 4-6 6-3 7-5	Stats
R1 Hamad MedjedovicH. Medjedovic	W	7-5 6-7(3) 7-6(7) 6-7(5) 6-4	Stats
Cancun Challenger - 11-08-2025
QF Ignacio BuseI. Buse	L	3-6 6-2 6-3	Stats
R2 Yannick HanfmannY. Hanfmann	W	6-1 3-6 6-1	Stats

View All

S. Kwon vs D. Altmaier Stats Breakdown Vs All H2H Opponents

S. Kwon	Stats	D. Altmaier
60.48% (303/198)	YTD Win/Loss	59.54% (418/284)
58.28% (704/504)	Sets Win/Loss	57.42% (944/700)
53.35% (6143/5371)	Games Win/Loss	52.64% (8270/7440)
63.17% (223/130)	Hard Win/Loss	60.00% (135/90)
39.47% (15/23)	Clay Win/Loss	61.00% (208/133)
62.96% (51/30)	Indoor Hard W/L	60.00% (66/44)
48.28% (14/15)	Grass Win/Loss	34.62% (9/17)
0.36	Aces Per Game	0.48
2023	Aces Total	3683
0.26	Double Faults Per Game	0.17
1444	Total Double Faults	1333
1:32:14	Average Match Time	1:32:11
468.24	Average Opponent Rank	408.52
58% (19061/32758)	1st Serve %	61% (26779/43683)
70% (13431/19061)	1st Serve Win %	72% (19177/26779)
52% (7178/13693)	2nd Serve Win %	50% (8478/16904)
43% (1456/3398)	Break Points Won % (Total)	42% (1773/4238)
40% (13484/33581)	Return Points Win %	39% (17199/44099)
35.14% (13/24)	Slam W/L	50.00% (18/18)
31.82% (7/15)	Masters W/L	44.23% (23/29)
56.52% (13/10)	Cups W/L	50.00% (2/2)
58.00% (58/42)	Main Tour W/L	40.15% (53/79)
62.05% (121/74)	Challenger W/L	66.05% (142/73)
73.98% (91/32)	Futures W/L	68.44% (180/83)
62% (287/462)	Best of 3 Sets Win %	61% (396/653)
36% (13/36)	Best of 5 Sets Win %	47% (16/34)
53% (96/181)	Tiebreaks Win % (Total)	55% (142/256)
51% (79/154)	Deciding Set Win %	56% (113/201)
88% (297/260)	1st Set Won, Won Match	88% (412/364)
12% (297/37)	1st Set Won, Lost Match	12% (412/48)
21% (204/43)	1st Set Lost, Won Match	19% (290/54)