Zarina Diyas vs Yeon Woo Ku Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
Z. Diyas vs Y. Woo Ku
Zarina Diyas
KAZ
l
l
l
l
l
w
l
w
w
l
0
Win
0
Played
0
Win
32
Age
22
1.72m
Height
-
297
C. Rank
255
31
Best Rank
252
1
Total Titles
0
0
YTD Titles
0
$2.1M
Career Money
$9.5K
Right-handed (two-handed backhand)
Plays
-
Yeon Woo Ku
KOR
w
w
w
w
w
w
w
w
w
w
0
Win
0
Played
0
Win
32
Age
22
1.72m
Height
-
297
C. Rank
255
31
Best Rank
252
1
Total Titles
0
0
YTD Titles
0
$2.1M
Career Money
$9.5K
Right-handed (two-handed backhand)
Plays
-
Head-to-head: Diyas 0 - 0 Ku
| Players | Head To Head Match Wins |
|---|---|
| Diyas | 0 |
| Ku | 0 |
Last 0 H2H Matches:
No past h2h happened.
Z. Diyas vs Y. W. Ku H2H Profile
Z. Diyas vs Y. W. Ku Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Zarina Diyas has won 40.43% of points on their second serve, while Yeon Woo Ku has won 36.76%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Zarina Diyas, in recent form, has won 48.28% of their opponent's second serve points, while Yeon Woo Ku has won 51.88%. The same stats for first serve returns are 35.53% and 36.15% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Zarina Diyas has saved 49.43% of breakpoints in recent form, whereas Yeon Woo Ku has saved 46.84% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Zarina Diyas has won 63.79% of matches played (W/L 37/21), with Yeon Woo Ku winning 74.07% (W/L 60/21) that gives us an overall head-to head prediction overview.
- Best surface: Zarina Diyas has their best career surface win % on I.hard, winning 67% (W/L 28/14), and worse career win % on Clay, winning 48% (W/L 52/56). Yeon Woo Ku has their best career surface win % on I.hard, winning 67% (W/L 20/9), and worse career win % on Grass, winning 50% (W/L 2/2).
- Player level: In the last year, Zarina Diyas has played most of their matches on the Challengers/ITF tournaments > $10K, winning 63.27% of matches (W/L 31/18), where as Yeon Woo Ku has played most of their matches on the Challengers/ITF tournaments > $10K, winning 75.00% of matches (W/L 54/18). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Opponent quality stats: Over the last 12 months, Zarina Diyas has played against opponents with an average rank of 393.59 while Yeon Woo Ku has played against players with an average rank of 421.27.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Zarina Diyas has won 53% of deciding sets over the last 12 months, while Yeon Woo Ku has won 58% in all matches played on tour.
- Break point conversion: In recent form, Zarina Diyas has converted 41.94% of breakpoint opportunities, and Yeon Woo Ku has converted 40.35% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Zarina Diyas vs Yeon Woo Ku Editorial Preview By TennisTipster88.
Recent Performance Stats
2nd Serve Win %: Diyas 48%, Ku 47%.
Opp 2nd Serve Pts Won: Diyas 59%, Ku 61%.
Break Points Saved %: Diyas 54%, Ku 57%.
Z. Diyas Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 W100 Takasaki - 17-11-2025 | ||||
QF  Himeno SakatsumeH. Sakatsume | L | 6-2 6-2 | ||
R2 Sohyun ParkS. Park | W | 6-4 7-6(6) | ||
R1  Priska Madelyn NugrohoP. Madelyn | W | 6-2 0-6 6-4 | ||
 W35 Hamamatsu - 03-11-2025 | ||||
R2 Rinko MatsudaR. Matsuda | L | 6-3 2-0 ret. | ||
R1 Mio MushikaM. Mushika | W | 7-6(3) 6-4 | ||
Y. W. Ku Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W100 Takasaki - 17-11-2025 | ||||
SF  Shuai ZhangS. Zhang | W | 6-3 4-6 7-6(4) | ||
QF Nao HibinoN. Hibino | W | 3-6 7-5 7-5 | ||
R2 Shiho AkitaS. Akita | W | 3-6 6-1 6-3 | ||
R1  Jana KolodynskaJ. Kolodynska | W | 6-3 6-2 | ||
| W35 Loule - 27-10-2025 | ||||
F  Hibah ShaikhH. Shaikh | W | 7-6(6) 6-3 | ||
Z. Diyas vs Y. W. Ku Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 59.43% (397/271) | YTD Win/Loss | 65.26% (216/115) |
| 58.17% (879/632) | Sets Win/Loss | 63.98% (485/273) |
| 53.80% (7335/6300) | Games Win/Loss | 57.18% (3911/2929) |
| 60.25% (244/161) | Hard Win/Loss | 65.13% (170/91) |
| 48.15% (52/56) | Clay Win/Loss | 64.86% (24/13) |
| 67.09% (53/26) | Indoor Hard W/L | 68.97% (20/9) |
| 63.16% (48/28) | Grass Win/Loss | 50.00% (2/2) |
| 0.13 | Aces Per Game | 0.07 |
| 846 | Aces Total | 239 |
| 0.23 | Double Faults Per Game | 0.32 |
| 1507 | Total Double Faults | 1060 |
| 1:8:1 | Average Match Time | 1:26:4 |
| 511.72 | Average Opponent Rank | 462.7 |
| 69% (24174/35260) | 1st Serve % | 64% (12365/19315) |
| 61% (14749/24174) | 1st Serve Win % | 61% (7525/12365) |
| 46% (5061/11082) | 2nd Serve Win % | 45% (3152/6950) |
| 48% (2100/4383) | Break Points Won % (Total) | 52% (1470/2842) |
| 46% (15860/34543) | Return Points Win % | 50% (9704/19324) |
| 46.67% (35/40) | Slam W/L | 0% (0/0) |
| 50.57% (44/43) | Masters W/L | 0% (0/0) |
| 75.00% (15/5) | Cups W/L | 28.57% (2/5) |
| 51.30% (99/94) | Main Tour W/L | 50.00% (4/4) |
| 69.50% (196/86) | Challenger W/L | 63.48% (146/84) |
| 72.73% (8/3) | Futures W/L | 74.42% (64/22) |
| 60% (395/656) | Best of 3 Sets Win % | 65% (214/327) |
| 33% (1/3) | Best of 5 Sets Win % | 50% (1/2) |
| 54% (69/128) | Tiebreaks Win % (Total) | 49% (34/69) |
| 54% (98/182) | Deciding Set Win % | 45% (43/96) |
| 88% (395/348) | 1st Set Won, Won Match | 86% (220/189) |
| 12% (395/46) | 1st Set Won, Lost Match | 14% (220/31) |
| 18% (272/49) | 1st Set Lost, Won Match | 24% (111/27) |
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