Issei Okamura vs Kazuma Kawachi Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
I. Okamura vs K. Kawachi
Issei Okamura
JPN
w
l
l
l
l
l
w
l
l
l
1
Win
1
Played
0
Win
33
Age
31
5'7" (170 cm)
Height
5'7" (170 cm)
870
C. Rank
835
574
Best Rank
808
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
Right-Handed
Kazuma Kawachi
JPN
w
l
l
l
l
l
l
w
l
l
1
Win
1
Played
0
Win
33
Age
31
5'7" (170 cm)
Height
5'7" (170 cm)
870
C. Rank
835
574
Best Rank
808
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
Right-Handed
Head-to-head: Okamura 1 - 0 Kawachi
They have played 2 sets in total, with Issei Okamura winning 2 and Kazuma Kawachi winning 0. The last match between Issei Okamura and Kazuma Kawachi was at the China F11, 06-07-2016, Round: R2, Surface: Clay, with Issei Okamura getting the victory 6-3 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Okamura | 1 |
| Kawachi | 0 |
Last 1 H2H Matches:
(R2) China F11(07-06-16)
Issei Okamura
6
6
Kazuma Kawachi
3
3
I. Okamura vs K. Kawachi H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 47.67% (246-270) | Career Total W/L | 45.80% (207-245) |
| 1 | Clay | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
I. Okamura vs K. Kawachi Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Issei Okamura has won 40.72% of points on their second serve, while Kazuma Kawachi has won 43.98%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Issei Okamura, in recent form, has won 41.01% of their opponent's second serve points, while Kazuma Kawachi has won 50.27%. The same stats for first serve returns are 24.92% and 27.89% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Issei Okamura has saved 45.61% of breakpoints in recent form, whereas Kazuma Kawachi has saved 53.85% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Issei Okamura has won 48.72% of matches played (W/L 19/20), with Kazuma Kawachi winning 29.41% (W/L 5/12) that gives us an overall head-to head prediction overview.
- Best surface: Issei Okamura has their best career surface win % on Grass, winning 67% (W/L 4/2), and worse career win % on I.hard, winning 13% (W/L 2/13). Kazuma Kawachi has their best career surface win % on Hard, winning 67% (W/L 164/186), and worse career win % on Grass, winning 0% (W/L 0/4).
- Player level: In the last year, Issei Okamura has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 48.72% of matches (W/L 19/20), where as Kazuma Kawachi has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 29.41% of matches (W/L 5/12). 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 Issei Okamura winning 1 times and Kazuma Kawachi being victorious 0 times. They have played 2 sets in total, with Issei Okamura winning 2 and Kazuma Kawachi winning 0.
- The last match between Issei Okamura and Kazuma Kawachi was at the China F11, 06-07-2016, Round: R2, Surface: Clay, with Issei Okamura getting the victory 6-3 6-3.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:28:0.
- Opponent quality stats: Over the last 12 months, Issei Okamura has played against opponents with an average rank of 282.26 while Kazuma Kawachi has played against players with an average rank of 247.12.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Issei Okamura has won 50% of deciding sets over the last 12 months, while Kazuma Kawachi has won 14% in all matches played on tour.
- Break point conversion: In recent form, Issei Okamura has converted 23.91% of breakpoint opportunities, and Kazuma Kawachi has converted 27.45% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Issei Okamura vs Kazuma Kawachi Editorial Preview By TennisTipster88.
I. Okamura vs K. Kawachi H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 6 |
| 4 | Aces (Total) | 0 |
| 2 | Total Double Faults | 7 |
| 1:28:0 | Average Match Time | 1:28:0 |
| 56% (28/50) | 1st Serve % | 65% (32/49) |
| 68% (19/28) | 1st Serve Win % | 50% (16/32) |
| 50% (11/22) | 2nd Serve Win % | 35% (6/17) |
| 86% (6/7) | Break Pts Won % | 75% (3/4) |
| 55% (27/49) | Return Points Win % | 40% (20/50) |
| 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 %: Okamura 45%, Kawachi 42%.
Opp 2nd Serve Pts Won: Okamura 47%, Kawachi 48%.
Break Points Saved %: Okamura 51%, Kawachi 54%.
I. Okamura Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 M25 Takasaki - 15-09-2025 | ||||
Q1  Jonathan MridhaJ. Mridha | L | 6-3 7-6(5) | ||
| M25 Sapporo - 08-09-2025 | ||||
Q1 Natsuki YamamotoN. Yamamoto | L | 6-2 4-6 10-5 | ||
| M25 Sapporo - 01-09-2025 | ||||
R1 Naoya HondaN. Honda | L | 6-3 6-2 | ||
Q3 Seiya NakanishiS. Nakanishi | W | 4-6 7-6(5) 10-8 | ||
 M15 Singapore - 11-08-2025 | ||||
R1  Antoine BergerA. Berger | L | 6-1 6-1 | ||
K. Kawachi Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| M15 Santa Tecla - 21-07-2025 | ||||
R1  Diego DuranD. Duran | L | 7-5 6-2 | ||
| M15 Santa Tecla - 14-07-2025 | ||||
R2  Ricardo Rodriguez-PaceR. Rodriguez-Pace | L | 1-6 6-1 6-4 | ||
R1  Rodolfo Jauregui Sainz De RozasR. Jauregui | W | 6-7(3) 6-4 6-0 | ||
| M15 Tokyo - 07-07-2025 | ||||
Q1 Yamato YukawaY. Yukawa | L | 6-0 2-6 10-7 | ||
| M15 Tokyo - 30-06-2025 | ||||
R1 Shu MatsuokaS. Matsuoka | L | 6-4 6-3 | ||
I. Okamura vs K. Kawachi Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 47.67% (246/270) | YTD Win/Loss | 45.80% (207/245) |
| 48.10% (558/602) | Sets Win/Loss | 46.76% (476/542) |
| 49.25% (5292/5454) | Games Win/Loss | 48.57% (4394/4652) |
| 49.88% (203/204) | Hard Win/Loss | 46.86% (164/186) |
| 44.00% (33/42) | Clay Win/Loss | 45.71% (32/38) |
| 21.43% (6/22) | Indoor Hard W/L | 39.29% (11/17) |
| 66.67% (4/2) | Grass Win/Loss | 0.00% (0/4) |
| 0.13 | Aces Per Game | 0.06 |
| 676 | Aces Total | 262 |
| 0.19 | Double Faults Per Game | 0.16 |
| 997 | Total Double Faults | 726 |
| 1:7:51 | Average Match Time | 1st Match |
| 477.21 | Average Opponent Rank | 341.29 |
| 61% (13952/22795) | 1st Serve % | 64% (9642/15056) |
| 64% (8954/13952) | 1st Serve Win % | 61% (5887/9642) |
| 47% (4192/8843) | 2nd Serve Win % | 43% (2335/5420) |
| 42% (915/2180) | Break Points Won % (Total) | 44% (677/1538) |
| 39% (8872/22653) | Return Points Win % | 41% (6055/14784) |
| 29.73% (11/26) | Challenger W/L | 13.33% (2/13) |
| 49.06% (235/244) | Futures W/L | 46.91% (205/232) |
| 47% (240/509) | Best of 3 Sets Win % | 46% (202/437) |
| 100% (2/2) | Best of 5 Sets Win % | 0% (0/6) |
| 48% (51/106) | Tiebreaks Win % (Total) | 53% (41/77) |
| 46% (61/132) | Deciding Set Win % | 48% (56/117) |
| 85% (261/221) | 1st Set Won, Won Match | 82% (212/174) |
| 15% (261/40) | 1st Set Won, Lost Match | 18% (212/38) |
| 9% (254/24) | 1st Set Lost, Won Match | 13% (240/31) |
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