Kyoka Okamura vs Su Jeong Jang Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
K. Okamura vs S. Jeong Jang
Kyoka Okamura
JPN
l
w
l
w
w
l
l
w
l
l
3
Win
3
Played
0
Win
30
Age
30
-
Height
-
252
C. Rank
617
178
Best Rank
114
0
Total Titles
0
0
YTD Titles
0
$84.9K
Career Money
$356.0K
-
Plays
Right-Handed
Su Jeong Jang
KOR
l
l
w
w
l
w
w
l
w
l
3
Win
3
Played
0
Win
30
Age
30
-
Height
-
252
C. Rank
617
178
Best Rank
114
0
Total Titles
0
0
YTD Titles
0
$84.9K
Career Money
$356.0K
-
Plays
Right-Handed
Head-to-head: Okamura 3 - 0 Jang
They have played 7 sets in total, with Kyoka Okamura winning 6 and Su Jeong Jang winning 1. 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 |
|---|---|
| Okamura | 3 |
| Jang | 0 |
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
K. Okamura vs S. J. Jang H2H Profile
| Stats | ||
|---|---|---|
| $84,931 | Career Prize Money | $355,985 |
| 53.44% (373-325) | Career Total W/L | 58.92% (446-311) |
| 3 | Hard | 0 |
| 3 | Titles | 13 |
| 3 | Total H2H Matches | 0 |
| 0.00% (0-1) | YTD Win/Loss | 0% (0-0) |
K. Okamura vs S. J. Jang 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 Su Jeong Jang has won 40.12%. 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 50.40% of their opponent's second serve points, while Su Jeong Jang has won 51.05%. The same stats for first serve returns are 30.53% and 33.67% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Kyoka Okamura has saved 49.46% of breakpoints in recent form, whereas Su Jeong Jang has saved 45.18% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Kyoka Okamura has won 44.64% of matches played (W/L 25/31), with Su Jeong Jang winning 44.12% (W/L 15/19) 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). Su Jeong Jang has their best career surface win % on Clay, winning 61% (W/L 78/39), and worse career win % on Grass, winning 56% (W/L 18/14).
- Player level: In the last year, Kyoka Okamura has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.16% of matches (W/L 22/21), where as Su Jeong Jang has played most of their matches on the Challengers/ITF tournaments > $10K, winning 45.45% of matches (W/L 15/18). 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 Kyoka Okamura winning 3 times and Su Jeong Jang being victorious 0 times. They have played 7 sets in total, with Kyoka Okamura winning 6 and Su Jeong Jang winning 1.
- 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.
- 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, Kyoka Okamura has played against opponents with an average rank of 300 while Su Jeong Jang has played against players with an average rank of 365.5.
- 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 50% of deciding sets over the last 12 months, while Su Jeong Jang has won 36% in all matches played on tour.
- Break point conversion: In recent form, Kyoka Okamura has converted 38.71% of breakpoint opportunities, and Su Jeong Jang has converted 40.71% 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 Su Jeong Jang Editorial Preview By TennisTipster88.
K. Okamura vs S. J. Jang H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 3 | H2H Matches Won | 0 |
| 6 | Sets Won | 1 |
| 42 | Games Won | 25 |
| 0 | Aces (Total) | 4 |
| 6 | Total Double Faults | 12 |
| 1:12:28 | Average Match Time | 1:12:28 |
| 61% (87/143) | 1st Serve % | 69% (95/137) |
| 63% (55/87) | 1st Serve Win % | 57% (54/95) |
| 52% (29/56) | 2nd Serve Win % | 31% (13/42) |
| 48% (12/25) | Break Pts Won % | 50% (6/12) |
| 51% (70/137) | Return Points Win % | 41% (59/143) |
| 100% (3/3) | Best‑of‑3 Win % | 0% (0/3) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 100% (3/3) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/3) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/3) |
Recent Performance Stats
2nd Serve Win %: Okamura 42%, Jang 45%.
Opp 2nd Serve Pts Won: Okamura 52%, Jang 54%.
Break Points Saved %: Okamura 51%, Jang 50%.
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 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 vs S. J. Jang Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 53.44% (373/325) | YTD Win/Loss | 58.92% (446/311) |
| 52.77% (856/766) | Sets Win/Loss | 57.10% (997/749) |
| 50.98% (7564/7272) | Games Win/Loss | 53.44% (8494/7400) |
| 53.46% (278/242) | Hard Win/Loss | 57.51% (314/232) |
| 45.76% (27/32) | Clay Win/Loss | 66.67% (78/39) |
| 56.18% (50/39) | Indoor Hard W/L | 58.06% (36/26) |
| 60.00% (18/12) | Grass Win/Loss | 56.25% (18/14) |
| 0.1 | Aces Per Game | 0.09 |
| 730 | Aces Total | 660 |
| 0.23 | Double Faults Per Game | 0.19 |
| 1687 | Total Double Faults | 1506 |
| 1:20:46 | Average Match Time | 1:14:9 |
| 275.29 | Average Opponent Rank | 557.82 |
| 63% (21857/34789) | 1st Serve % | 69% (23147/33509) |
| 61% (13267/21857) | 1st Serve Win % | 61% (14114/23147) |
| 45% (5866/12930) | 2nd Serve Win % | 45% (4632/10362) |
| 47% (2005/4251) | Break Points Won % (Total) | 49% (2179/4486) |
| 45% (15776/35243) | Return Points Win % | 47% (16165/34519) |
| 0.00% (0/6) | Slam W/L | 41.67% (15/21) |
| 0% (0/0) | Masters W/L | 50.00% (2/2) |
| 0% (0/0) | Cups W/L | 64.00% (16/9) |
| 38.89% (14/22) | Main Tour W/L | 36.54% (19/33) |
| 53.56% (301/261) | Challenger W/L | 59.74% (316/213) |
| 61.70% (58/36) | Futures W/L | 70.27% (78/33) |
| 53% (368/692) | Best of 3 Sets Win % | 59% (441/750) |
| 67% (2/3) | Best of 5 Sets Win % | 67% (2/3) |
| 46% (60/130) | Tiebreaks Win % (Total) | 55% (74/135) |
| 50% (114/226) | Deciding Set Win % | 54% (125/233) |
| 84% (374/314) | 1st Set Won, Won Match | 88% (419/367) |
| 16% (374/60) | 1st Set Won, Lost Match | 12% (419/52) |
| 18% (324/58) | 1st Set Lost, Won Match | 23% (338/78) |
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