Kyoka Okamura vs Sophie Chang Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
K. Okamura vs S. Chang
Kyoka Okamura
JPN
l
w
l
w
w
l
l
w
l
l
0
Win
1
Played
1
Win
30
Age
28
-
Height
-
244
C. Rank
859
178
Best Rank
217
0
Total Titles
0
0
YTD Titles
0
$84.9K
Career Money
$45.9K
-
Plays
-
Sophie Chang
USA
w
w
l
l
l
l
l
l
l
l
0
Win
1
Played
1
Win
30
Age
28
-
Height
-
244
C. Rank
859
178
Best Rank
217
0
Total Titles
0
0
YTD Titles
0
$84.9K
Career Money
$45.9K
-
Plays
-
Head-to-head: Okamura 0 - 1 Chang
They have played 2 sets in total, with Kyoka Okamura winning 0 and Sophie Chang winning 2. The last match between Sophie Chang and Kyoka Okamura was at the W25 Pelham, 21-05-2021, Round: R3, Surface: Clay, with Sophie Chang getting the victory 7-6(4) 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Okamura | 0 |
| Chang | 1 |
Last 1 H2H Matches:
(R3) W25 Pelham(05-21-21)
Sophie Chang
7
6
Kyoka Okamura
6
2
K. Okamura vs S. Chang H2H Profile
| Stats | ||
|---|---|---|
| $84,931 | Career Prize Money | $45,925 |
| 53.44% (373-325) | Career Total W/L | 49.63% (270-274) |
| 0 | Clay | 1 |
| 3 | Titles | 4 |
| 0 | Total H2H Matches | 1 |
| 0.00% (0-1) | YTD Win/Loss | 0% (0-0) |
K. Okamura vs S. Chang Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Kyoka Okamura has won 39.95% of points on their second serve, while Sophie Chang has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Kyoka Okamura, in recent form, has won 50.58% of their opponent's second serve points, while Sophie Chang has won 0%. The same stats for first serve returns are 30.65% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Kyoka Okamura has saved 49.48% of breakpoints in recent form, whereas Sophie Chang has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Kyoka Okamura has won 43.10% of matches played (W/L 25/33), with Sophie Chang winning 23.08% (W/L 3/10) that gives us an overall head-to head prediction overview.
- Best surface: Kyoka Okamura has their best career surface win % on I.hard, winning 61% (W/L 20/13), and worse career win % on Clay, winning 46% (W/L 27/32). Sophie Chang has their best career surface win % on Clay, winning 61% (W/L 126/107), and worse career win % on Grass, winning 27% (W/L 3/8).
- Player level: In the last year, Kyoka Okamura has played most of their matches on the Challengers/ITF tournaments > $10K, winning 48.89% of matches (W/L 22/23), where as Sophie Chang has played most of their matches on the Challengers/ITF tournaments > $10K, winning 27.27% of matches (W/L 3/8). 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 Kyoka Okamura winning 0 times and Sophie Chang being victorious 1 times. They have played 2 sets in total, with Kyoka Okamura winning 0 and Sophie Chang winning 2.
- The last match between Kyoka Okamura and Sophie Chang was at the W25 Pelham, 21-05-2021, Round: R3, Surface: Clay, with Sophie Chang getting the victory 7-6(4) 6-2.
- 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, Kyoka Okamura has played against opponents with an average rank of 268.97 while Sophie Chang has played against players with an average rank of 374.38.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kyoka Okamura has won 48% of deciding sets over the last 12 months, while Sophie Chang has won 0% in all matches played on tour.
- Break point conversion: In recent form, Kyoka Okamura has converted 39.29% of breakpoint opportunities, and Sophie Chang has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Kyoka Okamura vs Sophie Chang Editorial Preview By TennisTipster88.
K. Okamura vs S. Chang H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 1 |
| 0 | Sets Won | 2 |
| 8 | 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 %: Okamura 42%, Chang 39%.
Opp 2nd Serve Pts Won: Okamura 52%, Chang 50%.
Break Points Saved %: Okamura 51%, Chang 36%.
K. Okamura Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 W100 Takasaki - 17-11-2025 | ||||
R1  Darya AstakhovaD. Astakhova | L | 6-1 6-2 | ||
| Hong Kong Tennis Open - Hong Kong - 27-10-2025 | ||||
Q3  Viktoria MorvayovaV. Morvayova | L | 4-6 6-3 6-4 | ||
Q1  Meiqi GuoM. Guo | W | 6-1 2-6 6-4 | ||
| Japan Open - Osaka - 13-10-2025 | ||||
Q1  Dalma GalfiD. Galfi | L | 6-3 7-6(7) | ||
| Suzhou WTA 125 - Suzhou - 29-09-2025 | ||||
QF  Victoria Jimenez KasintsevaV. Jimenez | L | 6-3 6-1 | ||
S. Chang Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Credit One Charleston Open - Charleston - 31-03-2025 | ||||
Q1 Bethanie Mattek-SandsB. Mattek-Sands | L | 6-3 6-1 | ||
 W75 Targu Mures - 10-03-2025 | ||||
R1  Mia RisticM. Ristic | L | 6-2 6-4 | ||
| W75 Porto - 03-03-2025 | ||||
Q3  Iva PrimoracI. Primorac | L | 6-4 6-4 | ||
| ATX Open - Austin - 24-02-2025 | ||||
Q1  Cristina BucsaC. Bucsa | L | 6-1 6-3 | ||
| W50 Spring - 17-02-2025 | ||||
R1 Victoria OsuigweV. Osuigwe | L | 6-2 6-4 | ||
K. Okamura vs S. Chang Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 53.44% (373/325) | YTD Win/Loss | 49.63% (270/274) |
| 52.77% (856/766) | Sets Win/Loss | 50.52% (627/614) |
| 50.98% (7564/7272) | Games Win/Loss | 50.69% (5877/5717) |
| 53.46% (278/242) | Hard Win/Loss | 49.25% (131/135) |
| 45.76% (27/32) | Clay Win/Loss | 54.08% (126/107) |
| 56.18% (50/39) | Indoor Hard W/L | 29.41% (10/24) |
| 60.00% (18/12) | Grass Win/Loss | 27.27% (3/8) |
| 0.1 | Aces Per Game | 0.21 |
| 730 | Aces Total | 1182 |
| 0.23 | Double Faults Per Game | 0.43 |
| 1687 | Total Double Faults | 2443 |
| 1:20:46 | Average Match Time | 1:14:49 |
| 548.13 | Average Opponent Rank | 503.81 |
| 63% (21857/34789) | 1st Serve % | 59% (16216/27635) |
| 61% (13267/21857) | 1st Serve Win % | 64% (10342/16216) |
| 45% (5866/12930) | 2nd Serve Win % | 42% (4756/11419) |
| 47% (2005/4251) | Break Points Won % (Total) | 48% (1546/3227) |
| 45% (15776/35243) | Return Points Win % | 45% (12052/26625) |
| 0.00% (0/6) | Slam W/L | 37.50% (3/5) |
| 38.89% (14/22) | Main Tour W/L | 29.63% (8/19) |
| 53.56% (301/261) | Challenger W/L | 50.44% (231/227) |
| 61.70% (58/36) | Futures W/L | 54.90% (28/23) |
| 53% (368/692) | Best of 3 Sets Win % | 50% (266/536) |
| 67% (2/3) | Best of 5 Sets Win % | 0% (0/0) |
| 46% (60/130) | Tiebreaks Win % (Total) | 50% (65/129) |
| 50% (114/226) | Deciding Set Win % | 43% (70/161) |
| 84% (374/314) | 1st Set Won, Won Match | 83% (281/232) |
| 16% (374/60) | 1st Set Won, Lost Match | 17% (281/47) |
| 18% (324/58) | 1st Set Lost, Won Match | 14% (263/36) |
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