Naomi Osaka vs Vitalia Diatchenko Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
N. Osaka vs V. Diatchenko
Naomi Osaka
JPN
w
w
w
w
l
l
w
l
w
w
0
Win
1
Played
1
Win
28
Age
35
1.80m
Height
1.80m
16
C. Rank
517
1
Best Rank
71
7
Total Titles
0
0
YTD Titles
0
$24.1M
Career Money
$509.1K
Right-handed (two-handed backhand)
Plays
Right-handed (two-handed forehand and backhand)
Vitalia Diatchenko
RUS
w
w
w
l
w
l
l
l
l
l
0
Win
1
Played
1
Win
28
Age
35
1.80m
Height
1.80m
16
C. Rank
517
1
Best Rank
71
7
Total Titles
0
0
YTD Titles
0
$24.1M
Career Money
$509.1K
Right-handed (two-handed backhand)
Plays
Right-handed (two-handed forehand and backhand)
Head-to-head: Osaka 0 - 1 Diatchenko
They have played 2 sets in total, with Naomi Osaka winning 0 and Vitalia Diatchenko winning 2. The last match between Vitalia Diatchenko and Naomi Osaka was at the Surbiton, 08-06-2015, Round: F, Surface: Grass, with Vitalia Diatchenko getting the victory 7-6(5) 6-0.
| Players | Head To Head Match Wins |
|---|---|
| Osaka | 0 |
| Diatchenko | 1 |
Last 1 H2H Matches:
(F) Surbiton(06-08-15)
Vitalia Diatchenko
7
6
Naomi Osaka
6
0
N. Osaka vs V. Diatchenko H2H Profile
| Stats | ||
|---|---|---|
| $24,149,734 | Career Prize Money | $509,103 |
| 64.46% (341-188) | Career Total W/L | 62.90% (412-243) |
| 0 | Grass | 1 |
| 8 | Titles | 25 |
| 0 | Total H2H Matches | 1 |
| 66.67% (30-15) | YTD Win/Loss | 0.00% (0-1) |
N. Osaka vs V. Diatchenko Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Naomi Osaka has won 41.39% of points on their second serve, while Vitalia Diatchenko has won 37.57%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Naomi Osaka, in recent form, has won 50.00% of their opponent's second serve points, while Vitalia Diatchenko has won 55.75%. The same stats for first serve returns are 26.34% and 33.68% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Naomi Osaka has saved 40.93% of breakpoints in recent form, whereas Vitalia Diatchenko has saved 51.69% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Naomi Osaka has won 70.00% of matches played (W/L 35/15), with Vitalia Diatchenko winning 47.83% (W/L 11/12) that gives us an overall head-to head prediction overview.
- Best surface: Naomi Osaka has their best career surface win % on Hard, winning 67% (W/L 233/115), and worse career win % on Grass, winning 55% (W/L 24/20). Vitalia Diatchenko has their best career surface win % on I.hard, winning 67% (W/L 137/62), and worse career win % on Grass, winning 51% (W/L 25/24).
- Player level: In the last year, Naomi Osaka has played most of their matches on the Masters series, winning 65.00% of matches (W/L 13/7), where as Vitalia Diatchenko has played most of their matches on the Challengers/ITF tournaments > $10K, winning 55.00% of matches (W/L 11/9). 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 Naomi Osaka winning 0 times and Vitalia Diatchenko being victorious 1 times. They have played 2 sets in total, with Naomi Osaka winning 0 and Vitalia Diatchenko winning 2.
- The last match between Naomi Osaka and Vitalia Diatchenko was at the Surbiton, 08-06-2015, Round: F, Surface: Grass, with Vitalia Diatchenko getting the victory 7-6(5) 6-0.
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
- Opponent quality stats: Over the last 12 months, Naomi Osaka has played against opponents with an average rank of 94.54 while Vitalia Diatchenko has played against players with an average rank of 240.57.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Naomi Osaka has won 59% of deciding sets over the last 12 months, while Vitalia Diatchenko has won 44% in all matches played on tour.
- Break point conversion: In recent form, Naomi Osaka has converted 37.25% of breakpoint opportunities, and Vitalia Diatchenko has converted 45.83% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Naomi Osaka vs Vitalia Diatchenko Editorial Preview By TennisTipster88.
N. Osaka vs V. Diatchenko H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 1 |
| 0 | Sets Won | 2 |
| 6 | Games Won | 13 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 0% (0/1) | Best‑of‑3 Win % | 100% (1/1) |
| 0% (0/0) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/0) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Osaka 49%, Diatchenko 42%.
Opp 2nd Serve Pts Won: Osaka 55%, Diatchenko 59%.
Break Points Saved %: Osaka 59%, Diatchenko 53%.
N. Osaka Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Japan Open - Osaka - 13-10-2025 | ||||
QF  Jaqueline CristianJ. Cristian | L | w/o | ||
R2  Suzan LamensS. Lamens | W | 7-6(6) 3-6 6-2 | ||
R1 Wakana SonobeW. Sonobe | W | 6-0 6-4 | ||
| Wuhan Open - Wuhan - 06-10-2025 | ||||
R2  Linda NoskovaL. Noskova | L | 7-6(2) 6-3 | ||
R1  Leylah Annie FernandezL. Annie | W | 4-6 7-5 6-3 | ||
V. Diatchenko Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Samsun Open - Samsun - 29-09-2025 | ||||
R1  Amandine HesseA. Hesse | L | 6-4 7-6(4) | ||
| Full Protein Caldas da Rainha Ladies Open - Caldas da Rainha - 15-09-2025 | ||||
R1  Carol Young Suh LeeC. Young | L | 6-4 6-4 | ||
| SP Open - Sao Paulo - 08-09-2025 | ||||
R1  Julia RieraJ. Riera | L | 6-3 7-6(1) | ||
| U.S. Open - New York - 25-08-2025 | ||||
Q1  Lucrezia StefaniniL. Stefanini | L | 7-6(6) 6-2 | ||
| W100 Figueira da Foz - 21-07-2025 | ||||
Q3  En Shuo LiangE. Shuo | L | 4-3 ret. | ||
N. Osaka vs V. Diatchenko Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 64.46% (341/188) | YTD Win/Loss | 62.90% (412/243) |
| 61.06% (740/472) | Sets Win/Loss | 60.01% (896/597) |
| 54.72% (6143/5084) | Games Win/Loss | 53.95% (7365/6286) |
| 66.95% (233/115) | Hard Win/Loss | 60.48% (150/98) |
| 60.00% (66/44) | Clay Win/Loss | 58.04% (65/47) |
| 66.67% (18/9) | Indoor Hard W/L | 69.92% (172/74) |
| 54.55% (24/20) | Grass Win/Loss | 51.02% (25/24) |
| 0.43 | Aces Per Game | 0.12 |
| 2348 | Aces Total | 770 |
| 0.18 | Double Faults Per Game | 0.39 |
| 998 | Total Double Faults | 2602 |
| 1:9:32 | Average Match Time | 1:2:46 |
| 379.4 | Average Opponent Rank | 175.96 |
| 56% (15317/27213) | 1st Serve % | 61% (18998/31186) |
| 72% (10996/15317) | 1st Serve Win % | 63% (11895/18998) |
| 48% (5753/11895) | 2nd Serve Win % | 43% (5213/12188) |
| 46% (1395/3045) | Break Points Won % (Total) | 50% (2034/4085) |
| 43% (11585/27178) | Return Points Win % | 47% (14340/30231) |
| 72.28% (73/28) | Slam W/L | 48.48% (32/34) |
| 62.76% (91/54) | Masters W/L | 0.00% (0/6) |
| 75.00% (6/2) | Cups W/L | 0% (0/0) |
| 59.29% (83/57) | Main Tour W/L | 40.63% (39/57) |
| 65.79% (75/39) | Challenger W/L | 69.78% (321/139) |
| 61.90% (13/8) | Futures W/L | 74.07% (20/7) |
| 65% (338/517) | Best of 3 Sets Win % | 64% (408/638) |
| 0% (0/2) | Best of 5 Sets Win % | 14% (1/7) |
| 53% (65/122) | Tiebreaks Win % (Total) | 54% (74/136) |
| 64% (104/162) | Deciding Set Win % | 63% (118/187) |
| 90% (319/287) | 1st Set Won, Won Match | 89% (395/353) |
| 10% (319/31) | 1st Set Won, Lost Match | 11% (395/42) |
| 26% (210/55) | 1st Set Lost, Won Match | 23% (259/59) |
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