Wushuang Zheng vs Ayumi Koshiishi Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
W. Zheng vs A. Koshiishi
Wushuang Zheng
CHN
l
w
w
l
l
l
l
l
w
l
1
Win
1
Played
0
Win
26
Age
25
-
Height
-
287
C. Rank
444
237
Best Rank
367
0
Total Titles
0
0
YTD Titles
0
$4.5K
Career Money
$0
-
Plays
-
Ayumi Koshiishi
JPN
l
w
w
l
l
w
w
l
w
l
1
Win
1
Played
0
Win
26
Age
25
-
Height
-
287
C. Rank
444
237
Best Rank
367
0
Total Titles
0
0
YTD Titles
0
$4.5K
Career Money
$0
-
Plays
-
Head-to-head: Zheng 1 - 0 Koshiishi
They have played 2 sets in total, with Wushuang Zheng winning 2 and Ayumi Koshiishi winning 0. The last match between Wushuang Zheng and Ayumi Koshiishi was at the W35 Changwon, 16-05-2025, Round: QF, Surface: Hard, with Wushuang Zheng getting the victory 6-4 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Zheng | 1 |
| Koshiishi | 0 |
Last 1 H2H Matches:
(QF) W35 Changwon(05-16-25)
Wushuang Zheng
6
6
Ayumi Koshiishi
4
3
W. Zheng vs A. Koshiishi H2H Profile
| Stats | ||
|---|---|---|
| $4,470 | Career Prize Money | $0 |
| 58.03% (224-162) | Career Total W/L | 62.03% (294-180) |
| 1 | Hard | 0 |
| 5 | Titles | 8 |
| 1 | Total H2H Matches | 0 |
| 50.00% (1-1) | YTD Win/Loss | 0% (0-0) |
W. Zheng vs A. Koshiishi Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Wushuang Zheng has won 41.12% of points on their second serve, while Ayumi Koshiishi has won 35.98%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Wushuang Zheng, in recent form, has won 51.19% of their opponent's second serve points, while Ayumi Koshiishi has won 48.49%. The same stats for first serve returns are 32.85% and 34.05% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Wushuang Zheng has saved 42.11% of breakpoints in recent form, whereas Ayumi Koshiishi has saved 42.28% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Wushuang Zheng has won 53.23% of matches played (W/L 33/29), with Ayumi Koshiishi winning 51.52% (W/L 34/32) that gives us an overall head-to head prediction overview.
- Best surface: Wushuang Zheng has their best career surface win % on I.hard, winning 67% (W/L 2/1), and worse career win % on Clay, winning 56% (W/L 41/32). Ayumi Koshiishi has their best career surface win % on Hard, winning 67% (W/L 221/127), and worse career win % on I.hard, winning 55% (W/L 24/20).
- Player level: In the last year, Wushuang Zheng has played most of their matches on the Challengers/ITF tournaments > $10K, winning 53.33% of matches (W/L 32/28), where as Ayumi Koshiishi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.52% of matches (W/L 34/32). 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 Wushuang Zheng winning 1 times and Ayumi Koshiishi being victorious 0 times. They have played 2 sets in total, with Wushuang Zheng winning 2 and Ayumi Koshiishi winning 0.
- The last match between Wushuang Zheng and Ayumi Koshiishi was at the W35 Changwon, 16-05-2025, Round: QF, Surface: Hard, with Wushuang Zheng getting the victory 6-4 6-3.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:59:38.
- Opponent quality stats: Over the last 12 months, Wushuang Zheng has played against opponents with an average rank of 384.94 while Ayumi Koshiishi has played against players with an average rank of 417.59.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Wushuang Zheng has won 44% of deciding sets over the last 12 months, while Ayumi Koshiishi has won 63% in all matches played on tour.
- Break point conversion: In recent form, Wushuang Zheng has converted 37.50% of breakpoint opportunities, and Ayumi Koshiishi has converted 37.17% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Wushuang Zheng vs Ayumi Koshiishi Editorial Preview By TennisTipster88.
W. Zheng vs A. Koshiishi H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 7 |
| 0 | Aces (Total) | 2 |
| 1:59:38 | Average Match Time | 1:59:38 |
| 72% (46/64) | 1st Serve % | 61% (45/74) |
| 61% (28/46) | 1st Serve Win % | 44% (20/45) |
| 44% (8/18) | 2nd Serve Win % | 48% (14/29) |
| 50% (6/12) | Break Pts Won % | 60% (3/5) |
| 54% (40/74) | Return Points Win % | 44% (28/64) |
| 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 %: Zheng 46%, Koshiishi 43%.
Opp 2nd Serve Pts Won: Zheng 57%, Koshiishi 57%.
Break Points Saved %: Zheng 51%, Koshiishi 48%.
W. Zheng Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Jiangxi Open - Jiujiang - 27-10-2025 | ||||
R2  Yulia PutintsevaY. Putintseva | L | 6-2 6-0 | ||
R1  Yuliia StarodubtsevaY. Starodubtseva | W | 6-3 7-6(5) | ||
| WTA 125 Jinan Open - Jinan - 13-10-2025 | ||||
Q1 Fangran TianF. Tian | L | 6-3 6-4 | ||
| W35 Kunshan - 06-10-2025 | ||||
R1 Fangzhou LiuF. Liu | L | 6-2 7-6(5) | ||
| Suzhou WTA 125 - Suzhou - 29-09-2025 | ||||
Q1  Joanna GarlandJ. Garland | L | 6-1 6-4 | ||
A. Koshiishi Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W75 Sydney - 17-11-2025 | ||||
Q3 Ya-Yi YangY. Yang | L | 6-3 6-4 | ||
Q1  Giselle Isabella GuillenG. Isabella | W | 6-0 6-2 | ||
| W50 Brisbane - 10-11-2025 | ||||
QF Sijia WeiS. Wei | L | 6-1 6-2 | ||
R2  Arina VaraksinaA. Varaksina | W | 6-2 7-6(5) | ||
R1 Petra HuleP. Hule | W | 6-3 6-2 | ||
W. Zheng vs A. Koshiishi Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 58.03% (224/162) | YTD Win/Loss | 62.03% (294/180) |
| 58.16% (499/359) | Sets Win/Loss | 60.59% (638/415) |
| 53.93% (4105/3507) | Games Win/Loss | 54.90% (5126/4211) |
| 58.39% (181/129) | Hard Win/Loss | 63.51% (221/127) |
| 56.16% (41/32) | Clay Win/Loss | 63.41% (26/15) |
| 66.67% (2/1) | Indoor Hard W/L | 55.29% (47/38) |
| 0.07 | Aces Per Game | 0.18 |
| 268 | Aces Total | 830 |
| 0.13 | Double Faults Per Game | 0.29 |
| 478 | Total Double Faults | 1339 |
| 1:12:18 | Average Match Time | 1:15:56 |
| 534.56 | Average Opponent Rank | 510.19 |
| 66% (11870/18117) | 1st Serve % | 60% (13743/22857) |
| 59% (7046/11870) | 1st Serve Win % | 61% (8447/13743) |
| 47% (2924/6247) | 2nd Serve Win % | 45% (4109/9113) |
| 48% (1208/2494) | Break Points Won % (Total) | 50% (1543/3102) |
| 47% (8825/18739) | Return Points Win % | 48% (10864/22690) |
| 33.33% (1/2) | Cups W/L | 0% (0/0) |
| 10.00% (1/9) | Main Tour W/L | 0% (0/0) |
| 55.39% (149/120) | Challenger W/L | 52.77% (143/128) |
| 70.19% (73/31) | Futures W/L | 74.38% (151/52) |
| 58% (216/374) | Best of 3 Sets Win % | 62% (287/464) |
| 100% (3/3) | Best of 5 Sets Win % | 100% (2/2) |
| 50% (32/64) | Tiebreaks Win % (Total) | 58% (46/79) |
| 40% (37/92) | Deciding Set Win % | 50% (56/111) |
| 86% (234/202) | 1st Set Won, Won Match | 90% (294/264) |
| 12% (234/29) | 1st Set Won, Lost Match | 10% (294/29) |
| 14% (152/22) | 1st Set Lost, Won Match | 17% (180/30) |
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