Yunseong Chung vs Daisuke Sumizawa Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Y. Chung vs D. Sumizawa

Yunseong Chung

KOR

1

Win

Played

0

Win

Age

5'10" (178 cm)

Height

5'9" (175 cm)

894

C. Rank

865

233

Best Rank

687

Total Titles

YTD Titles

$18.9K

Career Money

Right-Handed

Plays

Right-Handed

Daisuke Sumizawa

JPN

1

Win

Played

0

Win

Age

5'10" (178 cm)

Height

5'9" (175 cm)

894

C. Rank

865

233

Best Rank

687

Total Titles

YTD Titles

$18.9K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Chung 1 - 0 Sumizawa

They have played 2 sets in total, with Yunseong Chung winning 2 and Daisuke Sumizawa winning 0. The last match between Yunseong Chung and Daisuke Sumizawa was at the M25 Kashiwa, 06-04-2023, Round: R2, Surface: Hard, with Yunseong Chung getting the victory 6-2 6-2.

Players	Head To Head Match Wins
Chung	1
Sumizawa	0

Last 1 H2H Matches:

(R2) M25 Kashiwa(04-06-23)

Stats

Yunseong Chung

Daisuke Sumizawa

Y. Chung vs D. Sumizawa H2H Profile

Y. Chung	Stats	D. Sumizawa
$18,885	Career Prize Money	$0
57.09% (290-218)	Career Total W/L	52.55% (216-195)
1	Hard	0
4	Titles	1
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

Y. Chung vs D. Sumizawa Match Preview:

Second serve performance recent form: In recent form (last 6 months), Yunseong Chung has won 45.47% of points on their second serve, while Daisuke Sumizawa has won 44.40%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Yunseong Chung, in recent form, has won 41.03% of their opponent's second serve points, while Daisuke Sumizawa has won 41.71%. The same stats for first serve returns are 25.30% and 25.93% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Yunseong Chung has saved 51.50% of breakpoints in recent form, whereas Daisuke Sumizawa has saved 46.70% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Yunseong Chung has won 64.29% of matches played (W/L 18/10), with Daisuke Sumizawa winning 58.18% (W/L 32/23) that gives us an overall head-to head prediction overview.
Best surface: Yunseong Chung has their best career surface win % on Clay, winning 59% (W/L 37/26), and worse career win % on Grass, winning 50% (W/L 3/3). Daisuke Sumizawa has their best career surface win % on I.hard, winning 59% (W/L 10/7), and worse career win % on Grass, winning 0% (W/L 0/2).
Player level: In the last year, Yunseong Chung has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 68.00% of matches (W/L 17/8), where as Daisuke Sumizawa has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 61.54% of matches (W/L 32/20). 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 Yunseong Chung winning 1 times and Daisuke Sumizawa being victorious 0 times. They have played 2 sets in total, with Yunseong Chung winning 2 and Daisuke Sumizawa winning 0.
The last match between Yunseong Chung and Daisuke Sumizawa was at the M25 Kashiwa, 06-04-2023, Round: R2, Surface: Hard, with Yunseong Chung getting the victory 6-2 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:13:0.
Opponent quality stats: Over the last 12 months, Yunseong Chung has played against opponents with an average rank of 420.04 while Daisuke Sumizawa has played against players with an average rank of 367.53.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Yunseong Chung has won 50% of deciding sets over the last 12 months, while Daisuke Sumizawa has won 50% in all matches played on tour.
Break point conversion: In recent form, Yunseong Chung has converted 36.49% of breakpoint opportunities, and Daisuke Sumizawa has converted 33.01% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Yunseong Chung vs Daisuke Sumizawa Editorial Preview By TennisTipster88.

Y. Chung vs D. Sumizawa H2H Stats Used In Our Predictions

Y. Chung	Stats	D. Sumizawa
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	4
6	Aces (Total)	0
1	Total Double Faults	2
1:13:0	Average Match Time	1:13:0
77% (33/43)	1st Serve %	72% (42/58)
76% (25/33)	1st Serve Win %	48% (20/42)
60% (6/10)	2nd Serve Win %	44% (7/16)
71% (5/7)	Break Pts Won %	50% (1/2)
53% (31/58)	Return Points Win %	28% (12/43)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

Y. Chung Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Gimcheon - 24-11-2025
SF Braden ShickB. Shick	L	6-4 6-3	Stats
QF Sora FukudaS. Fukuda	W	6-3 6-3	Stats
R2 Jaesung ChoeJ. Choe	W	6-7(4) 6-0 1-0 ret.	Stats
R1 Yunseok JangY. Jang	W	6-3 6-4	Stats
M15 Gimcheon - 17-11-2025
QF Suk Hyun ChooS. Hyun	L	4-6 6-3 6-4	Stats

View All

D. Sumizawa Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Sydney Challenger - 17-11-2025
Q1 Taiyo YamanakaT. Yamanaka	L	6-3 6-0	Stats
Brisbane 3 Challenger - 10-11-2025
Q1 Takuya KumasakaT. Kumasaka	L	6-4 4-6 6-1	Stats
Taipei Challenger - 03-11-2025
Q1 Takeru YuzukiT. Yuzuki	L	6-4 6-3	Stats
M15 Tanagura - 20-10-2025
R2 Yuta TomidaY. Tomida	L	6-1 6-3	Stats
R1 Sung Woo ChoS. Woo	W	6-2 6-2	Stats

View All

Y. Chung vs D. Sumizawa Stats Breakdown Vs All H2H Opponents

Y. Chung	Stats	D. Sumizawa
57.09% (290/218)	YTD Win/Loss	52.55% (216/195)
56.58% (658/505)	Sets Win/Loss	52.26% (486/444)
52.67% (5760/5177)	Games Win/Loss	51.30% (4371/4150)
57.64% (230/169)	Hard Win/Loss	54.64% (159/132)
58.73% (37/26)	Clay Win/Loss	45.74% (43/51)
50.00% (20/20)	Indoor Hard W/L	58.33% (14/10)
50.00% (3/3)	Grass Win/Loss	0.00% (0/2)
0.3	Aces Per Game	0.16
1578	Aces Total	669
0.19	Double Faults Per Game	0.16
1021	Total Double Faults	681
1:21:24	Average Match Time	1:1:49
548.52	Average Opponent Rank	401.89
62% (19003/30582)	1st Serve %	58% (9144/15894)
69% (13056/19003)	1st Serve Win %	67% (6147/9144)
51% (5936/11579)	2nd Serve Win %	48% (3206/6749)
43% (1372/3218)	Break Points Won % (Total)	44% (658/1486)
40% (12641/31325)	Return Points Win %	39% (6167/15641)
0.00% (0/1)	Slam W/L	0% (0/0)
0.00% (0/1)	Cups W/L	0% (0/0)
57.14% (4/3)	Main Tour W/L	0% (0/0)
52.12% (135/124)	Challenger W/L	21.43% (3/11)
62.92% (151/89)	Futures W/L	53.65% (213/184)
58% (285/495)	Best of 3 Sets Win %	52% (211/404)
13% (1/8)	Best of 5 Sets Win %	100% (2/2)
54% (73/134)	Tiebreaks Win % (Total)	45% (40/88)
48% (69/145)	Deciding Set Win %	49% (54/111)
85% (296/252)	1st Set Won, Won Match	85% (215/183)
15% (296/44)	1st Set Won, Lost Match	14% (215/31)
18% (211/37)	1st Set Lost, Won Match	17% (196/33)