Kaylan Bigun vs Rei Sakamoto Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 12 Aug at 08:53 PM UTC
HEAD TO HEAD
K. Bigun vs R. Sakamoto

USA
1
Win
Played
0
Win

JPN
1
Win
Played
0
Win
Head-to-head: Bigun 1 - 0 Sakamoto
They have played 2 sets in total, with Kaylan Bigun winning 2 and Rei Sakamoto winning 0. The last match between Kaylan Bigun and Rei Sakamoto was at the Sumter Challenger, 12-08-2025, Round: R1, Surface: Hard, with Kaylan Bigun getting the victory 6-3 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Bigun | 1 |
| Sakamoto | 0 |
Last 1 H2H Matches:
(R1) Sumter Challenger(08-12-25)
K. Bigun vs R. Sakamoto H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $113,620 |
| 36.36% (28-49) | Career Total W/L | 51.24% (62-59) |
| 1 | Hard | 0 |
| 0 | Titles | 2 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0.00% (0-3) |
K. Bigun vs R. Sakamoto Match Preview:
- Second Serve Performance: What do recent stats say about second serve success? Bigun wins 42.29% of their second serve points, slightly trailing Sakamoto, who wins 45.45%.
- Return Game Stats: How effective are their returns? Bigun captures 46.9% of opponent's second serve points versus Sakamoto's 45.64%. On the first serve returns, Bigun leads with 25.99% over Sakamoto's 24.22%.
- Pressure Handling: Who's better at saving break points? Bigun preserves 46.15% of breakpoints, while Sakamoto has a higher rate at 60.09%.
- Performance Overview: Bigun has secured 41.38% of matches over the last year compared to Sakamoto's 58.93% victory rate.
- Surface Strengths: Who excels on which court? Bigun thrives most on Clay with a 39% win rate, whereas Sakamoto performs best on Hard surfaces, achieving a 55% win rate.
- Level of Competition: When it comes to match level, Bigun has a 31.25% win rate in Challengers/ITF tournaments over $10K, in contrast to Sakamoto's 62% success rate.
- Opponent Quality: Over the past year, Bigun faces opponents with an average rank of 348.17, indicating less challenging competition compared to Sakamoto’s average opponent rank of 296.32.
- Deciding Set Performance: In potential deciding sets, Bigun claims victory 40% of the time, whereas Sakamoto boasts a higher success rate at 67%.
- Break Point Conversion: Bigun converts 40% of break points, significantly outperforming Sakamoto's conversion rate of 29.46%.
Editorial Prediction (August 12, 2025, UTC):
Assessing both players based on recent performances and key statistics reveals distinct strengths and weaknesses that might dictate the outcome of their upcoming match.
Sakamoto has shown superior overall match success rates and effective handling of crucial match-pressure scenarios, like saving breakpoints. This hints at greater mental strength in high-stakes situations.
However, Bigun’s higher efficiency in converting breakpoint opportunities offers a strategic advantage, potentially altering critical match points in their favor.
Considering Sakamoto's edge in pressure handling and significantly better form over the past year, Sakamoto is anticipated to emerge as the winner in this matchup, although Bigun's specific advantages could make for a competitive contest.
Kaylan Bigun vs Rei Sakamoto Editorial Preview By TennisTipster88.
K. Bigun vs R. Sakamoto H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 4 |
| 2 | Aces (Total) | 3 |
| 0 | Total Double Faults | 2 |
| 1:4:29 | Average Match Time | 1:4:29 |
| 55% (22/40) | 1st Serve % | 64% (28/44) |
| 86% (19/22) | 1st Serve Win % | 57% (16/28) |
| 72% (13/18) | 2nd Serve Win % | 50% (8/16) |
| 80% (4/5) | Break Pts Won % | 0% (0/0) |
| 45% (20/44) | Return Points Win % | 20% (8/40) |
| 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
K. Bigun Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | W | 3-0 ret. | ||
R1 | L | 6-4 6-2 | ||
R1 | L | 6-4 6-4 | ||
R2 | L | 6-4 6-3 | ||
R1 | W | 7-5 6-3 | ||
R. Sakamoto Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | W | 6-4 7-6(1) | ||
QF | L | 4-6 6-1 7-6(11) | ||
R2 | W | 3-6 6-3 6-4 | ||
R1 | W | 7-6(6) 6-7(4) 6-3 | ||
Q1 | L | 6-1 6-2 | ||

K. Bigun vs R. Sakamoto Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 36.36% (28/49) | YTD Win/Loss | 51.24% (62/59) |
| 39.88% (69/104) | Sets Win/Loss | 49.82% (140/141) |
| 46.42% (764/882) | Games Win/Loss | 48.72% (1308/1377) |
| 37.21% (16/27) | Hard Win/Loss | 54.67% (41/34) |
| 39.13% (9/14) | Clay Win/Loss | 50.00% (14/14) |
| 27.27% (3/8) | Indoor Hard W/L | 38.89% (7/11) |
| 0.33 | Aces Per Game | 0.51 |
| 263 | Aces Total | 664 |
| 0.42 | Double Faults Per Game | 0.22 |
| 336 | Total Double Faults | 289 |
| 1:35:26 | Average Match Time | 1:45:15 |
| 462.25 | Average Opponent Rank | 377.52 |
| 55% (2656/4858) | 1st Serve % | 62% (5221/8480) |
| 67% (1772/2656) | 1st Serve Win % | 69% (3620/5221) |
| 46% (1015/2202) | 2nd Serve Win % | 51% (1664/3259) |
| 38% (182/484) | Break Points Won % (Total) | 38% (265/701) |
| 39% (1899/4877) | Return Points Win % | 37% (3078/8367) |
| 0.00% (0/1) | Slam W/L | 33.33% (1/2) |
| 0% (0/0) | Masters W/L | 57.14% (4/3) |
| 0% (0/0) | Cups W/L | 0.00% (0/1) |
| 0% (0/0) | Main Tour W/L | 20.00% (1/4) |
| 34.38% (11/21) | Challenger W/L | 56.45% (35/27) |
| 38.64% (17/27) | Futures W/L | 48.84% (21/22) |
| 36% (27/74) | Best of 3 Sets Win % | 51% (61/119) |
| 0% (0/2) | Best of 5 Sets Win % | 0% (0/1) |
| 39% (9/23) | Tiebreaks Win % (Total) | 58% (25/43) |
| 33% (6/18) | Deciding Set Win % | 59% (23/39) |
| 69% (35/24) | 1st Set Won, Won Match | 81% (58/47) |
| 31% (35/11) | 1st Set Won, Lost Match | 19% (58/11) |
| 10% (42/4) | 1st Set Lost, Won Match | 24% (63/15) |
Other Tennis Predictions Today
Potential H2H Matches This Week
Bigun (Yokohama Challenger)
Sakamoto (Yokohama Challenger)
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