Yunseong Chung vs Daisuke Sumizawa Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
Y. Chung vs D. Sumizawa
Yunseong Chung
KOR
l
w
l
w
w
l
w
w
w
l
1
Win
1
Played
0
Win
27
Age
26
5'10" (178 cm)
Height
5'9" (175 cm)
894
C. Rank
865
233
Best Rank
687
0
Total Titles
0
0
YTD Titles
0
$18.9K
Career Money
$0
Right-Handed
Plays
Right-Handed
Daisuke Sumizawa
JPN
l
w
l
w
l
w
l
l
l
l
1
Win
1
Played
0
Win
27
Age
26
5'10" (178 cm)
Height
5'9" (175 cm)
894
C. Rank
865
233
Best Rank
687
0
Total Titles
0
0
YTD Titles
0
$18.9K
Career Money
$0
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)
Yunseong Chung
6
6
Daisuke Sumizawa
2
2
Y. Chung vs D. Sumizawa H2H Profile
| Stats | ||
|---|---|---|
| $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
| Stats | ||
|---|---|---|
| 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
2nd Serve Win %: Chung 53%, Sumizawa 49%.
Opp 2nd Serve Pts Won: Chung 52%, Sumizawa 48%.
Break Points Saved %: Chung 56%, Sumizawa 54%.
Y. Chung Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| M15 Gimcheon - 24-11-2025 | ||||
SF  Braden ShickB. Shick | L | 6-4 6-3 | ||
QF Sora FukudaS. Fukuda | W | 6-3 6-3 | ||
R2 Jaesung ChoeJ. Choe | W | 6-7(4) 6-0 1-0 ret. | ||
R1 Yunseok JangY. Jang | W | 6-3 6-4 | ||
| M15 Gimcheon - 17-11-2025 | ||||
QF Suk Hyun ChooS. Hyun | L | 4-6 6-3 6-4 | ||
D. Sumizawa Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Sydney Challenger - 17-11-2025 | ||||
Q1 Taiyo YamanakaT. Yamanaka | L | 6-3 6-0 | ||
| Brisbane 3 Challenger - 10-11-2025 | ||||
Q1 Takuya KumasakaT. Kumasaka | L | 6-4 4-6 6-1 | ||
 Taipei Challenger - 03-11-2025 | ||||
Q1 Takeru YuzukiT. Yuzuki | L | 6-4 6-3 | ||
| M15 Tanagura - 20-10-2025 | ||||
R2 Yuta TomidaY. Tomida | L | 6-1 6-3 | ||
R1 Sung Woo ChoS. Woo | W | 6-2 6-2 | ||
Y. Chung vs D. Sumizawa Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 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) |
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