Katy Dunne vs Mei Yamaguchi Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
K. Dunne vs M. Yamaguchi
Katy Dunne
GBR
w
l
l
w
l
w
w
l
l
l
1
Win
1
Played
0
Win
30
Age
26
-
Height
-
846
C. Rank
277
212
Best Rank
242
0
Total Titles
0
0
YTD Titles
0
$38.4K
Career Money
$19.6K
-
Plays
-
Mei Yamaguchi
JPN
w
w
w
l
w
w
l
w
w
l
1
Win
1
Played
0
Win
30
Age
26
-
Height
-
846
C. Rank
277
212
Best Rank
242
0
Total Titles
0
0
YTD Titles
0
$38.4K
Career Money
$19.6K
-
Plays
-
Head-to-head: Dunne 1 - 0 Yamaguchi
They have played 2 sets in total, with Katy Dunne winning 2 and Mei Yamaguchi winning 0. The last match between Katy Dunne and Mei Yamaguchi was at the Kyoto, 07-09-2017, Round: QF, Surface: I.hard, with Katy Dunne getting the victory 7-5 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Dunne | 1 |
| Yamaguchi | 0 |
Last 1 H2H Matches:
(QF) Kyoto(09-07-17)
Katy Dunne
7
6
Mei Yamaguchi
5
4
K. Dunne vs M. Yamaguchi H2H Profile
| Stats | ||
|---|---|---|
| $38,365 | Career Prize Money | $19,580 |
| 56.84% (291-221) | Career Total W/L | 56.70% (220-168) |
| 1 | Indoor | 0 |
| 9 | Titles | 2 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 50.00% (1-1) |
K. Dunne vs M. Yamaguchi Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Katy Dunne has won 39.13% of points on their second serve, while Mei Yamaguchi has won 38.39%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Katy Dunne, in recent form, has won 47.76% of their opponent's second serve points, while Mei Yamaguchi has won 52.21%. The same stats for first serve returns are 36.53% and 35.13% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Katy Dunne has saved 46.30% of breakpoints in recent form, whereas Mei Yamaguchi has saved 47.43% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Katy Dunne has won 62.50% of matches played (W/L 15/9), with Mei Yamaguchi winning 51.39% (W/L 37/35) that gives us an overall head-to head prediction overview.
- Best surface: Katy Dunne has their best career surface win % on Hard, winning 62% (W/L 174/108), and worse career win % on Grass, winning 41% (W/L 29/41). Mei Yamaguchi has their best career surface win % on Hard, winning 62% (W/L 136/103), and worse career win % on Grass, winning 33% (W/L 3/6).
- Player level: In the last year, Katy Dunne has played most of their matches on the Challengers/ITF tournaments > $10K, winning 57.14% of matches (W/L 8/6), where as Mei Yamaguchi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 52.31% of matches (W/L 34/31). 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 Katy Dunne winning 1 times and Mei Yamaguchi being victorious 0 times. They have played 2 sets in total, with Katy Dunne winning 2 and Mei Yamaguchi winning 0.
- The last match between Katy Dunne and Mei Yamaguchi was at the Kyoto, 07-09-2017, Round: QF, Surface: I.hard, with Katy Dunne 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 1:15:0.
- Opponent quality stats: Over the last 12 months, Katy Dunne has played against opponents with an average rank of 403.71 while Mei Yamaguchi has played against players with an average rank of 378.64.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Katy Dunne has won 33% of deciding sets over the last 12 months, while Mei Yamaguchi has won 42% in all matches played on tour.
- Break point conversion: In recent form, Katy Dunne has converted 41.03% of breakpoint opportunities, and Mei Yamaguchi has converted 43.19% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Katy Dunne vs Mei Yamaguchi Editorial Preview By TennisTipster88.
K. Dunne vs M. Yamaguchi H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 13 | Games Won | 9 |
| 6 | Aces (Total) | 3 |
| 3 | Total Double Faults | 1 |
| 1:15:0 | Average Match Time | 1:15:0 |
| 66% (44/67) | 1st Serve % | 69% (38/55) |
| 77% (34/44) | 1st Serve Win % | 63% (24/38) |
| 52% (12/23) | 2nd Serve Win % | 65% (11/17) |
| 60% (3/5) | Break Pts Won % | 100% (1/1) |
| 36% (20/55) | Return Points Win % | 31% (21/67) |
| 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 %: Dunne 44%, Yamaguchi 46%.
Opp 2nd Serve Pts Won: Dunne 58%, Yamaguchi 57%.
Break Points Saved %: Dunne 49%, Yamaguchi 55%.
K. Dunne Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W75 Petange - 17-11-2025 | ||||
Q1  Laura CorreiaL. Correia | L | 2-6 6-1 6-4 | ||
 W50 Funchal - 10-11-2025 | ||||
Q3  Milana ZhabrailovaM. Zhabrailova | L | 5-7 7-5 6-4 | ||
| W35 Roehampton - 28-07-2025 | ||||
QF  Harmony TanH. Tan | L | 6-2 6-3 | ||
R2  Lina GlushkoL. Glushko | W | 6-2 6-4 | ||
R1 Lily HutchingsL. Hutchings | W | 6-0 6-1 | ||
M. Yamaguchi Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W75 Sydney - 17-11-2025 | ||||
QF  Talia GibsonT. Gibson | L | 3-6 7-6(4) 6-2 | ||
R2 Gabriella Da Silva FickG. Da | W | 6-2 2-6 6-3 | ||
R1 Naho SatoN. Sato | W | 6-2 7-5 | ||
| W50 Brisbane - 10-11-2025 | ||||
QF Emerson JonesE. Jones | L | 7-5 6-4 | ||
R2 Sarah RokusekS. Rokusek | W | 7-5 6-2 | ||
K. Dunne vs M. Yamaguchi Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.84% (291/221) | YTD Win/Loss | 56.70% (220/168) |
| 56.46% (660/509) | Sets Win/Loss | 55.91% (492/388) |
| 52.64% (5593/5033) | Games Win/Loss | 53.03% (4204/3723) |
| 61.70% (174/108) | Hard Win/Loss | 56.90% (136/103) |
| 53.33% (16/14) | Clay Win/Loss | 56.14% (32/25) |
| 55.38% (72/58) | Indoor Hard W/L | 59.04% (49/34) |
| 41.43% (29/41) | Grass Win/Loss | 33.33% (3/6) |
| 0.09 | Aces Per Game | 0.08 |
| 474 | Aces Total | 297 |
| 0.28 | Double Faults Per Game | 0.22 |
| 1448 | Total Double Faults | 834 |
| 1:3:2 | Average Match Time | 1:20:48 |
| 567.88 | Average Opponent Rank | 469.66 |
| 63% (14148/22569) | 1st Serve % | 66% (14140/21326) |
| 61% (8664/14148) | 1st Serve Win % | 58% (8257/14140) |
| 44% (3682/8421) | 2nd Serve Win % | 46% (3322/7186) |
| 49% (1461/3003) | Break Points Won % (Total) | 49% (1361/2759) |
| 47% (10637/22604) | Return Points Win % | 47% (9824/20733) |
| 16.67% (2/10) | Slam W/L | 0% (0/0) |
| 41.18% (7/10) | Main Tour W/L | 50.00% (8/8) |
| 53.07% (190/168) | Challenger W/L | 55.27% (173/140) |
| 73.60% (92/33) | Futures W/L | 66.10% (39/20) |
| 57% (284/494) | Best of 3 Sets Win % | 56% (216/383) |
| 67% (2/3) | Best of 5 Sets Win % | 100% (1/1) |
| 61% (65/106) | Tiebreaks Win % (Total) | 49% (29/59) |
| 47% (75/159) | Deciding Set Win % | 49% (52/107) |
| 84% (288/243) | 1st Set Won, Won Match | 85% (224/190) |
| 15% (288/42) | 1st Set Won, Lost Match | 15% (224/34) |
| 20% (222/45) | 1st Set Lost, Won Match | 18% (164/29) |
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