Su Jeong Jang vs Kyoka Okamura Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Jeong Jang vs K. Okamura
Su Jeong Jang
KOR
l
l
w
w
l
w
w
l
w
l
0
Win
3
Played
3
Win
30
Age
30
-
Height
-
617
C. Rank
252
114
Best Rank
178
0
Total Titles
0
0
YTD Titles
0
$356.0K
Career Money
$84.9K
Right-Handed
Plays
-
Kyoka Okamura
JPN
l
w
l
w
w
l
l
w
l
l
0
Win
3
Played
3
Win
30
Age
30
-
Height
-
617
C. Rank
252
114
Best Rank
178
0
Total Titles
0
0
YTD Titles
0
$356.0K
Career Money
$84.9K
Right-Handed
Plays
-
Head-to-head: Jang 0 - 3 Okamura
They have played 7 sets in total, with Su Jeong Jang winning 1 and Kyoka Okamura winning 6. The last match between Kyoka Okamura and Su Jeong Jang was at the Hong Kong Tennis Open - Hong Kong, 27-10-2024, Round: Q3, Surface: Hard, with Kyoka Okamura getting the victory 7-5 6-0.
| Players | Head To Head Match Wins |
|---|---|
| Jang | 0 |
| Okamura | 3 |
Last 3 H2H Matches:
(Q3) Hong Kong Tennis Open - Hong Kong(10-27-24)
Kyoka Okamura
7
6
Su Jeong Jang
5
0
(R1) W60 Shenzhen(03-13-19)
Kyoka Okamura
6
4
6
Su Jeong Jang
3
6
3
(R1) Incheon(06-15-15)
Kyoka Okamura
6
7
Su Jeong Jang
3
5
S. J. Jang vs K. Okamura H2H Profile
| Stats | ||
|---|---|---|
| $355,985 | Career Prize Money | $84,931 |
| 58.92% (446-311) | Career Total W/L | 53.44% (373-325) |
| 0 | Hard | 3 |
| 13 | Titles | 3 |
| 0 | Total H2H Matches | 3 |
| 0% (0-0) | YTD Win/Loss | 0.00% (0-1) |
S. J. Jang vs K. Okamura Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Su Jeong Jang has won 40.12% of points on their second serve, while Kyoka Okamura has won 40.38%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Su Jeong Jang, in recent form, has won 51.05% of their opponent's second serve points, while Kyoka Okamura has won 50.62%. The same stats for first serve returns are 33.67% and 30.53% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Su Jeong Jang has saved 45.18% of breakpoints in recent form, whereas Kyoka Okamura has saved 49.25% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Su Jeong Jang has won 44.12% of matches played (W/L 15/19), with Kyoka Okamura winning 44.64% (W/L 25/31) that gives us an overall head-to head prediction overview.
- Best surface: Su Jeong Jang has their best career surface win % on Clay, winning 67% (W/L 78/39), and worse career win % on Grass, winning 56% (W/L 18/14). Kyoka Okamura has their best career surface win % on I.hard, winning 67% (W/L 20/13), and worse career win % on Clay, winning 46% (W/L 27/32).
- Player level: In the last year, Su Jeong Jang has played most of their matches on the Challengers/ITF tournaments > $10K, winning 45.45% of matches (W/L 15/18), where as Kyoka Okamura has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.16% of matches (W/L 22/21). 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 3 times before with Su Jeong Jang winning 0 times and Kyoka Okamura being victorious 3 times. They have played 7 sets in total, with Su Jeong Jang winning 1 and Kyoka Okamura winning 6.
- The last match between Su Jeong Jang and Kyoka Okamura was at the Hong Kong Tennis Open - Hong Kong, 27-10-2024, Round: Q3, Surface: Hard, with Kyoka Okamura getting the victory 7-5 6-0.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:12:28.
- Opponent quality stats: Over the last 12 months, Su Jeong Jang has played against opponents with an average rank of 365.5 while Kyoka Okamura has played against players with an average rank of 267.39.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Su Jeong Jang has won 36% of deciding sets over the last 12 months, while Kyoka Okamura has won 50% in all matches played on tour.
- Break point conversion: In recent form, Su Jeong Jang has converted 40.71% of breakpoint opportunities, and Kyoka Okamura has converted 39.23% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Su Jeong Jang vs Kyoka Okamura Editorial Preview By TennisTipster88.
S. J. Jang vs K. Okamura H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 3 |
| 1 | Sets Won | 6 |
| 25 | Games Won | 42 |
| 4 | Aces (Total) | 0 |
| 12 | Total Double Faults | 6 |
| 1:12:28 | Average Match Time | 1:12:28 |
| 69% (95/137) | 1st Serve % | 61% (87/143) |
| 57% (54/95) | 1st Serve Win % | 63% (55/87) |
| 31% (13/42) | 2nd Serve Win % | 52% (29/56) |
| 50% (6/12) | Break Pts Won % | 48% (12/25) |
| 41% (59/143) | Return Points Win % | 51% (70/137) |
| 0% (0/3) | Best‑of‑3 Win % | 100% (3/3) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 0% (0/0) | 1st Set Won, Won Match | 100% (3/3) |
| 0% (0/0) | 1st Set Won, Lost Match | 0% (0/3) |
| 0% (0/3) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Jang 45%, Okamura 42%.
Opp 2nd Serve Pts Won: Jang 54%, Okamura 52%.
Break Points Saved %: Jang 50%, Okamura 51%.
S. J. Jang Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W50 Yokohama - 24-11-2025 | ||||
Q3 Rinko MatsudaR. Matsuda | L | 2-6 6-2 6-4 | ||
Q1 Dabin KimD. Kim | W | 6-3 6-1 | ||
| W75 Sydney - 17-11-2025 | ||||
R1 Miho KuramochiM. Kuramochi | L | 6-7(5) 6-0 6-1 | ||
Q3  Rianna AlameR. Alame | W | 6-4 6-2 | ||
Q1 Gurmanat Kaur SandhuG. Kaur | W | 7-6(2) 6-3 | ||
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. J. Jang vs K. Okamura Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 58.92% (446/311) | YTD Win/Loss | 53.44% (373/325) |
| 57.10% (997/749) | Sets Win/Loss | 52.77% (856/766) |
| 53.44% (8494/7400) | Games Win/Loss | 50.98% (7564/7272) |
| 57.51% (314/232) | Hard Win/Loss | 53.46% (278/242) |
| 66.67% (78/39) | Clay Win/Loss | 45.76% (27/32) |
| 58.06% (36/26) | Indoor Hard W/L | 56.18% (50/39) |
| 56.25% (18/14) | Grass Win/Loss | 60.00% (18/12) |
| 0.09 | Aces Per Game | 0.1 |
| 660 | Aces Total | 730 |
| 0.19 | Double Faults Per Game | 0.23 |
| 1506 | Total Double Faults | 1687 |
| 1:14:9 | Average Match Time | 1:20:46 |
| 557.82 | Average Opponent Rank | 549.75 |
| 69% (23147/33509) | 1st Serve % | 63% (21857/34789) |
| 61% (14114/23147) | 1st Serve Win % | 61% (13267/21857) |
| 45% (4632/10362) | 2nd Serve Win % | 45% (5866/12930) |
| 49% (2179/4486) | Break Points Won % (Total) | 47% (2005/4251) |
| 47% (16165/34519) | Return Points Win % | 45% (15776/35243) |
| 41.67% (15/21) | Slam W/L | 0.00% (0/6) |
| 50.00% (2/2) | Masters W/L | 0% (0/0) |
| 64.00% (16/9) | Cups W/L | 0% (0/0) |
| 36.54% (19/33) | Main Tour W/L | 38.89% (14/22) |
| 59.74% (316/213) | Challenger W/L | 53.56% (301/261) |
| 70.27% (78/33) | Futures W/L | 61.70% (58/36) |
| 59% (441/750) | Best of 3 Sets Win % | 53% (368/692) |
| 67% (2/3) | Best of 5 Sets Win % | 67% (2/3) |
| 55% (74/135) | Tiebreaks Win % (Total) | 46% (60/130) |
| 54% (125/233) | Deciding Set Win % | 50% (114/226) |
| 88% (419/367) | 1st Set Won, Won Match | 84% (374/314) |
| 12% (419/52) | 1st Set Won, Lost Match | 16% (374/60) |
| 23% (338/78) | 1st Set Lost, Won Match | 18% (324/58) |
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