Yujin Ahn vs Ikumi Yamazaki Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
Y. Ahn vs I. Yamazaki
Yujin Ahn
KOR
w
w
l
w
l
w
l
l
l
l
2
Win
2
Played
0
Win
28
Age
24
-
Height
-
894
C. Rank
376
739
Best Rank
348
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Ikumi Yamazaki
JPN
w
l
w
l
w
l
l
l
l
l
2
Win
2
Played
0
Win
28
Age
24
-
Height
-
894
C. Rank
376
739
Best Rank
348
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Ahn 2 - 0 Yamazaki
They have played 4 sets in total, with Yujin Ahn winning 4 and Ikumi Yamazaki winning 0. The last match between Yujin Ahn and Ikumi Yamazaki was at the W25 Incheon, 19-05-2023, Round: QF, Surface: Hard, with Yujin Ahn getting the victory 7-5 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Ahn | 2 |
| Yamazaki | 0 |
Last 2 H2H Matches:
(QF) W25 Incheon(05-19-23)
Yujin Ahn
7
6
Ikumi Yamazaki
5
4
(R2) W15 Jakarta(03-16-23)
Yujin Ahn
7
6
Ikumi Yamazaki
5
2
Y. Ahn vs I. Yamazaki H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 55.21% (143-116) | Career Total W/L | 60.37% (131-86) |
| 2 | Hard | 0 |
| 0 | Titles | 3 |
| 2 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
Y. Ahn vs I. Yamazaki Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Yujin Ahn has won 40.90% of points on their second serve, while Ikumi Yamazaki has won 41.26%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Yujin Ahn, in recent form, has won 54.40% of their opponent's second serve points, while Ikumi Yamazaki has won 49.47%. The same stats for first serve returns are 35.46% and 34.72% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Yujin Ahn has saved 46.10% of breakpoints in recent form, whereas Ikumi Yamazaki has saved 47.76% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Yujin Ahn has won 50.00% of matches played (W/L 15/15), with Ikumi Yamazaki winning 56.14% (W/L 32/25) that gives us an overall head-to head prediction overview.
- Best surface: Yujin Ahn has their best career surface win % on Hard, winning 56% (W/L 139/109), and worse career win % on I.hard, winning 0% (W/L 0/1). Ikumi Yamazaki has their best career surface win % on Grass, winning 56% (W/L 7/0), and worse career win % on I.hard, winning 50% (W/L 6/6).
- Player level: In the last year, Yujin Ahn has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 47.37% of matches (W/L 9/10), where as Ikumi Yamazaki has played most of their matches on the Challengers/ITF tournaments > $10K, winning 52.94% of matches (W/L 27/24). 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 2 times before with Yujin Ahn winning 2 times and Ikumi Yamazaki being victorious 0 times. They have played 4 sets in total, with Yujin Ahn winning 4 and Ikumi Yamazaki winning 0.
- The last match between Yujin Ahn and Ikumi Yamazaki was at the W25 Incheon, 19-05-2023, Round: QF, Surface: Hard, with Yujin Ahn getting the victory 7-5 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:9:30.
- Opponent quality stats: Over the last 12 months, Yujin Ahn has played against opponents with an average rank of 368.63 while Ikumi Yamazaki has played against players with an average rank of 438.35.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Yujin Ahn has won 70% of deciding sets over the last 12 months, while Ikumi Yamazaki has won 63% in all matches played on tour.
- Break point conversion: In recent form, Yujin Ahn has converted 37.10% of breakpoint opportunities, and Ikumi Yamazaki has converted 41.48% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Yujin Ahn vs Ikumi Yamazaki Editorial Preview By TennisTipster88.
Y. Ahn vs I. Yamazaki H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 0 |
| 4 | Sets Won | 0 |
| 26 | Games Won | 16 |
| 0 | Aces (Total) | 1 |
| 4 | Total Double Faults | 9 |
| 1:9:30 | Average Match Time | 1:9:30 |
| 68% (53/78) | 1st Serve % | 53% (42/79) |
| 53% (28/53) | 1st Serve Win % | 45% (19/42) |
| 40% (10/25) | 2nd Serve Win % | 41% (15/37) |
| 80% (8/10) | Break Pts Won % | 43% (6/14) |
| 57% (45/79) | Return Points Win % | 51% (40/78) |
| 100% (2/2) | Best‑of‑3 Win % | 0% (0/2) |
| 100% (2/2) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/2) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Ahn 45%, Yamazaki 43%.
Opp 2nd Serve Pts Won: Ahn 57%, Yamazaki 56%.
Break Points Saved %: Ahn 49%, Yamazaki 51%.
Y. Ahn Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W100 Incheon - 22-09-2025 | ||||
Q1 Misaki MatsudaM. Matsuda | L | 6-4 6-3 | ||
| W15 Yeongwol - 08-09-2025 | ||||
R1 Yujin KimY. Kim | L | 6-1 7-6(2) | ||
| W15 Yeongwol - 01-09-2025 | ||||
R1 Ui Su JeongU. Su | L | 6-4 6-3 | ||
| W15 Luan - 25-08-2025 | ||||
R2  Meiling WangM. Wang | L | 7-6(4) 7-5 | ||
R1  Ekaterina KuznetsovaE. Kuznetsova | W | 6-3 6-0 | ||
I. Yamazaki Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W75 Sydney - 17-11-2025 | ||||
R1  Storm HunterS. Hunter | L | 6-2 6-4 | ||
| W50 Brisbane - 10-11-2025 | ||||
R1 Sijia WeiS. Wei | L | 6-4 6-3 | ||
| Hong Kong Tennis Open - Hong Kong - 27-10-2025 | ||||
Q1 Momoko KoboriM. Kobori | L | 6-2 6-3 | ||
| W35 Qian Daohu - 20-10-2025 | ||||
R1 Darya AstakhovaD. Astakhova | L | 6-7(5) 6-3 6-0 | ||
| W35 Nakhon Pathom - 25-08-2025 | ||||
R2 Shiho AkitaS. Akita | L | 7-6(6) 6-3 | ||
Y. Ahn vs I. Yamazaki Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 55.21% (143/116) | YTD Win/Loss | 60.37% (131/86) |
| 53.56% (316/274) | Sets Win/Loss | 58.10% (287/207) |
| 51.76% (2788/2598) | Games Win/Loss | 53.12% (2373/2094) |
| 56.05% (139/109) | Hard Win/Loss | 54.29% (57/48) |
| 40.00% (4/6) | Clay Win/Loss | 67.53% (52/25) |
| 0.00% (0/1) | Indoor Hard W/L | 53.57% (15/13) |
| 0% (0/0) | Grass Win/Loss | 100.00% (7/0) |
| 0.02 | Aces Per Game | 0.07 |
| 57 | Aces Total | 152 |
| 0.18 | Double Faults Per Game | 0.27 |
| 472 | Total Double Faults | 590 |
| 1st Match | Average Match Time | 1:29:10 |
| 399.93 | Average Opponent Rank | 426.89 |
| 69% (6071/8818) | 1st Serve % | 69% (8292/12028) |
| 56% (3421/6071) | 1st Serve Win % | 58% (4779/8292) |
| 42% (1154/2747) | 2nd Serve Win % | 44% (1629/3736) |
| 51% (601/1172) | Break Points Won % (Total) | 50% (816/1640) |
| 49% (4345/8941) | Return Points Win % | 48% (5827/12188) |
| 0.00% (0/4) | Main Tour W/L | 0.00% (0/1) |
| 56.04% (51/40) | Challenger W/L | 59.04% (98/68) |
| 56.10% (92/72) | Futures W/L | 66.00% (33/17) |
| 54% (137/253) | Best of 3 Sets Win % | 60% (128/213) |
| 100% (1/1) | Best of 5 Sets Win % | 100% (2/2) |
| 51% (22/43) | Tiebreaks Win % (Total) | 63% (20/32) |
| 53% (40/76) | Deciding Set Win % | 57% (35/61) |
| 85% (142/120) | 1st Set Won, Won Match | 91% (119/108) |
| 15% (142/21) | 1st Set Won, Lost Match | 9% (119/11) |
| 18% (117/21) | 1st Set Lost, Won Match | 24% (97/23) |
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