Cooper Williams vs Hoyoung Roh Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
C. Williams vs H. Roh

Cooper Williams

USA

0

Win

Played

0

Win

Age

Height

678

C. Rank

835

660

Best Rank

806

Total Titles

YTD Titles

Career Money

Plays

Hoyoung Roh

KOR

0

Win

Played

0

Win

Age

Height

678

C. Rank

835

660

Best Rank

806

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Williams 0 - 0 Roh

Players	Head To Head Match Wins
Williams	0
Roh	0

Last 0 H2H Matches:

No past h2h happened.

C. Williams vs H. Roh H2H Profile

C. Williams	Stats	H. Roh
$0	Career Prize Money	$0
52.27% (46-42)	Career Total W/L	37.50% (12-20)
2	Titles	1
0% (0-0)	YTD Win/Loss	0% (0-0)

C. Williams vs H. Roh Match Preview:

Second serve performance recent form: In recent form (last 6 months), Cooper Williams has won 43.52% of points on their second serve, while Hoyoung Roh has won 40.85%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Cooper Williams, in recent form, has won 44.34% of their opponent's second serve points, while Hoyoung Roh has won 45.83%. The same stats for first serve returns are 24.13% and 29.86% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Cooper Williams has saved 53.05% of breakpoints in recent form, whereas Hoyoung Roh has saved 52.71% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Cooper Williams has won 75.00% of matches played (W/L 18/6), with Hoyoung Roh winning 47.83% (W/L 11/12) that gives us an overall head-to head prediction overview.
Best surface: Cooper Williams has their best career surface win % on Hard, winning 60% (W/L 31/21), and worse career win % on I.hard, winning 41% (W/L 7/10). Hoyoung Roh has their best career surface win % on Hard, winning 60% (W/L 12/15), and worse career win % on Clay, winning 0% (W/L 0/1).
Player level: In the last year, Cooper Williams has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 87.50% of matches (W/L 14/2), where as Hoyoung Roh has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 61.11% of matches (W/L 11/7). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Opponent quality stats: Over the last 12 months, Cooper Williams has played against opponents with an average rank of 432.13 while Hoyoung Roh has played against players with an average rank of 438.04.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Cooper Williams has won 83% of deciding sets over the last 12 months, while Hoyoung Roh has won 67% in all matches played on tour.
Break point conversion: In recent form, Cooper Williams has converted 26.14% of breakpoint opportunities, and Hoyoung Roh has converted 35.53% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Cooper Williams vs Hoyoung Roh Editorial Preview By TennisTipster88.

Recent Performance Stats

C. Williams Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Knoxville Challenger - 03-11-2025
Q3 Max WiskandtM. Wiskandt	L	6-3 6-4	Stats
Q1 Younes Lalami LaaroussiY. Lalami	W	6-2 6-1	Stats
Lincoln Challenger - 13-10-2025
Q1 Justin BoulaisJ. Boulais	L	6-1 6-3	Stats
Las Vegas Challenger - 22-09-2025
R2 Jurij RodionovJ. Rodionov	L	6-4 6-3	Stats
R1 Mats RosenkranzM. Rosenkranz	W	7-6(4) 6-1	Stats

View All

H. Roh Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Champaign Challenger - 10-11-2025
R1 Murphy CassoneM. Cassone	L	6-0 6-2	Stats
Knoxville Challenger - 03-11-2025
R1 Mitchell KruegerM. Krueger	L	6-2 6-3	Stats
M25 Southaven - 04-08-2025
Q1 Mathis BondazM. Bondaz	L	6-3 6-1	Stats
M25 Louisville - 14-07-2025
F Nicolas Ian KotzenN. Ian	W	6-1 6-4	Stats
SF Matthew ThomsonM. Thomson	W	4-6 6-3 6-4	Stats

View All

C. Williams vs H. Roh Stats Breakdown Vs All H2H Opponents

C. Williams	Stats	H. Roh
52.27% (46/42)	YTD Win/Loss	37.50% (12/20)
52.22% (106/97)	Sets Win/Loss	38.03% (27/44)
50.41% (990/974)	Games Win/Loss	46.02% (301/353)
59.62% (31/21)	Hard Win/Loss	44.44% (12/15)
42.11% (8/11)	Clay Win/Loss	0.00% (0/1)
41.18% (7/10)	Indoor Hard W/L	0.00% (0/4)
0.32	Aces Per Game	0.22
310	Aces Total	70
0.18	Double Faults Per Game	0.22
169	Total Double Faults	70
1:37:36	Average Match Time	1:31:6
483.81	Average Opponent Rank	409.75
59% (3220/5429)	1st Serve %	63% (1191/1897)
69% (2213/3220)	1st Serve Win %	63% (755/1191)
50% (1102/2209)	2nd Serve Win %	45% (315/706)
38% (202/531)	Break Points Won % (Total)	42% (68/162)
39% (2143/5555)	Return Points Win %	38% (638/1690)
37.50% (12/20)	Challenger W/L	0.00% (0/8)
60.71% (34/22)	Futures W/L	50.00% (12/12)
51% (43/84)	Best of 3 Sets Win %	39% (12/31)
66% (19/29)	Tiebreaks Win % (Total)	38% (3/8)
45% (14/31)	Deciding Set Win %	63% (5/8)
77% (48/37)	1st Set Won, Won Match	92% (12/11)
19% (48/9)	1st Set Won, Lost Match	8% (12/1)
20% (40/8)	1st Set Lost, Won Match	5% (20/1)