Naoki Tajima vs Issei Okamura Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
N. Tajima vs I. Okamura
Naoki Tajima
JPN
l
l
w
w
l
w
w
w
l
l
4
Win
4
Played
0
Win
25
Age
33
5'8" (173 cm)
Height
5'7" (170 cm)
881
C. Rank
870
604
Best Rank
574
0
Total Title
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
Right-Handed
Issei Okamura
JPN
w
l
l
l
l
l
w
l
l
l
4
Win
4
Played
0
Win
25
Age
33
5'8" (173 cm)
Height
5'7" (170 cm)
881
C. Rank
870
604
Best Rank
574
0
Total Title
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
Right-Handed
Head-to-head: Tajima 4 - 0 Okamura
They have played 10 sets in total, with Naoki Tajima winning 8 and Issei Okamura winning 2. The last match between Naoki Tajima and Issei Okamura was at the M25 Carrara, 26-11-2024, Round: Q3, Surface: Hard, with Naoki Tajima getting the victory 6-4 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Tajima | 4 |
| Okamura | 0 |
Last H2H Matches:
(Q3) M25 Carrara(11-26-24)
Naoki Tajima
6
6
Issei Okamura
4
3
(R1) M15 Harmon(06-05-24)
Naoki Tajima
3
6
6
Issei Okamura
6
3
3
(R1) M15 Tsukuba(03-27-19)
Naoki Tajima
6
6
Issei Okamura
3
4
N. Tajima vs I. Okamura H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 49.85% (162-163) | Career Total W/L | 47.67% (246-270) |
| 1 | Clay | 0 |
| 3 | Hard | 0 |
| 4 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
N. Tajima vs I. Okamura Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Naoki Tajima has won 33.89% of points on their second serve, while Issei Okamura has won 44.51%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Naoki Tajima, in recent form, has won 44.87% of their opponent's second serve points, while Issei Okamura has won 42.60%. The same stats for first serve returns are 23.89% and 24.86% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Naoki Tajima has saved 44.88% of breakpoints in recent form, whereas Issei Okamura has saved 48.96% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Naoki Tajima has won 59.68% of matches played (W/L 37/25), with Issei Okamura winning 48.98% (W/L 24/25) that gives us an overall head-to head prediction overview.
- Best surface: Naoki Tajima has their best career surface win % on Hard, winning 51% (W/L 121/114), and worse career win % on Grass, winning 20% (W/L 1/4). Issei Okamura has their best career surface win % on Grass, winning 51% (W/L 4/2), and worse career win % on I.hard, winning 13% (W/L 2/13).
- Player level: In the last year, Naoki Tajima has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 63.79% of matches (W/L 37/21), where as Issei Okamura has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 48.98% of matches (W/L 24/25). 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 4 times before with Naoki Tajima winning 4 times and Issei Okamura being victorious 0 times. They have played 10 sets in total, with Naoki Tajima winning 8 and Issei Okamura winning 2.
- The last match between Naoki Tajima and Issei Okamura was at the M25 Carrara, 26-11-2024, Round: Q3, Surface: Hard, with Naoki Tajima getting the victory 6-4 6-3.
- Head to head match duration: In past head to head matches, the average match time between these players has been 2:0:0.
- Opponent quality stats: Over the last 12 months, Naoki Tajima has played against opponents with an average rank of 235.03 while Issei Okamura has played against players with an average rank of 312.73.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Naoki Tajima has won 44% of deciding sets over the last 12 months, while Issei Okamura has won 55% in all matches played on tour.
- Break point conversion: In recent form, Naoki Tajima has converted 32.76% of breakpoint opportunities, and Issei Okamura has converted 21.33% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Naoki Tajima vs Issei Okamura Editorial Preview By TennisTipster88.
N. Tajima vs I. Okamura H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 4 | H2H Matches Won | 0 |
| 8 | Sets Won | 2 |
| 55 | Games Won | 39 |
| 12 | Aces (Total) | 2 |
| 26 | Total Double Faults | 9 |
| 2:0:0 | Average Match Time | 2:0:0 |
| 50% (161/319) | 1st Serve % | 64% (187/292) |
| 74% (119/161) | 1st Serve Win % | 63% (118/187) |
| 51% (80/158) | 2nd Serve Win % | 46% (48/105) |
| 47% (16/34) | Break Pts Won % | 33% (9/27) |
| 43% (126/292) | Return Points Win % | 38% (120/319) |
| 100% (4/4) | Best‑of‑3 Win % | 0% (0/4) |
| 100% (2/2) | Deciding Set Win % | 0% (0/2) |
| 100% (2/2) | 1st Set Won, Won Match | 0% (0/2) |
| 0% (0/2) | 1st Set Won, Lost Match | 100% (2/2) |
| 100% (2/2) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Tajima 47%, Okamura 45%.
Opp 2nd Serve Pts Won: Tajima 56%, Okamura 47%.
Break Points Saved %: Tajima 50%, Okamura 51%.
N. Tajima Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| M25 Perth - 29-09-2025 | ||||
Q1  David QariaqusD. Qariaqus | L | 7-5 ret. | ||
| M25 Takasaki - 15-09-2025 | ||||
R2 Hikaru ShiraishiH. Shiraishi | L | 6-4 6-1 | ||
R1 Masamichi ImamuraM. Imamura | W | 6-1 6-0 | ||
Q3 Yamato SueokaY. Sueoka | W | 6-1 6-4 | ||
Q1 Yuki KaratsuY. Karatsu | W | 6-2 6-4 | ||
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 | ||
N. Tajima vs I. Okamura Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 49.85% (162/163) | YTD Win/Loss | 47.67% (246/270) |
| 50.55% (369/361) | Sets Win/Loss | 48.10% (558/602) |
| 50.38% (3378/3327) | Games Win/Loss | 49.25% (5292/5454) |
| 51.49% (121/114) | Hard Win/Loss | 49.88% (203/204) |
| 47.83% (33/36) | Clay Win/Loss | 44.00% (33/42) |
| 43.75% (7/9) | Indoor Hard W/L | 21.43% (6/22) |
| 20.00% (1/4) | Grass Win/Loss | 66.67% (4/2) |
| 0.25 | Aces Per Game | 0.13 |
| 830 | Aces Total | 676 |
| 0.28 | Double Faults Per Game | 0.19 |
| 904 | Total Double Faults | 997 |
| 1:15:41 | Average Match Time | 1:7:51 |
| 400.47 | Average Opponent Rank | 476.68 |
| 54% (8629/16050) | 1st Serve % | 61% (13952/22795) |
| 68% (5834/8629) | 1st Serve Win % | 64% (8954/13952) |
| 48% (3525/7420) | 2nd Serve Win % | 47% (4192/8843) |
| 46% (721/1553) | Break Points Won % (Total) | 42% (915/2180) |
| 40% (6477/16133) | Return Points Win % | 39% (8872/22653) |
| 22.22% (4/14) | Challenger W/L | 29.73% (11/26) |
| 51.47% (158/149) | Futures W/L | 49.06% (235/244) |
| 50% (158/316) | Best of 3 Sets Win % | 47% (240/509) |
| 25% (1/4) | Best of 5 Sets Win % | 100% (2/2) |
| 58% (28/48) | Tiebreaks Win % (Total) | 48% (51/106) |
| 44% (36/82) | Deciding Set Win % | 46% (61/132) |
| 84% (166/140) | 1st Set Won, Won Match | 85% (261/221) |
| 16% (166/26) | 1st Set Won, Lost Match | 15% (261/40) |
| 13% (159/21) | 1st Set Lost, Won Match | 9% (254/24) |
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