Rei Sakamoto vs Kaylan Bigun Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

Published on 12 Aug at 08:53 PM UTC

HEAD TO HEAD

R. Sakamoto vs K. Bigun

Rei Sakamoto
Rei Sakamoto

Flag JPN JPN

w
l
l
l
l
w
w
l
w
w
Kaylan Bigun
Kaylan Bigun

Flag USA USA

l
w
w
l
w
l
l
l
w
l

0

Win

1

Played

1

Win

19
Age
19
-
Height
-
176
C. Rank
743
174
Best Rank
690
0
Total Titles
0
0
YTD Titles
0
$113.6K
Career Money
$0
-
Plays
-

Head-to-head: Sakamoto 0 - 1 Bigun

They have played 2 sets in total, with Rei Sakamoto winning 0 and Kaylan Bigun winning 2. 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.

PlayersHead To Head Match Wins
Sakamoto0
Bigun1
Last 1 H2H Matches:

(R1Sumter Challenger(08-12-25)

Hard
USA Flag
Kaylan Bigun
6
6
JPN Flag
Rei Sakamoto
3
1

R. Sakamoto vs K. Bigun H2H Profile

Stats
$113,620Career Prize Money$0
51.64% (63-59)Career Total W/L35.90% (28-50)
0Hard1
2Titles0
0Total H2H Matches1
0.00% (0-3)YTD Win/Loss0% (0-0)

R. Sakamoto vs K. Bigun 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.

Rei Sakamoto vs Kaylan Bigun Editorial Preview By TennisTipster88.

R. Sakamoto vs K. Bigun H2H Stats Used In Our Predictions

Stats
0H2H Matches Won1
0Sets Won2
4Games Won12
3Aces (Total)2
2Total Double Faults0
1:4:29Average Match Time1:4:29
64% (28/44)1st Serve %55% (22/40)
57% (16/28)1st Serve Win %86% (19/22)
50% (8/16)2nd Serve Win %72% (13/18)
0% (0/0)Break Pts Won %80% (4/5)
20% (8/40)Return Points Win %45% (20/44)
0% (0/1)Best‑of‑3 Win %100% (1/1)
0% (0/0)1st Set Won, Won Match100% (1/1)
0% (0/0)1st Set Won, Lost Match0% (0/1)
0% (0/1)1st Set Lost, Won Match0% (0/0)

Recent Performance Stats

2nd Serve Win %: Sakamoto 50%, Bigun 46%.
Opp 2nd Serve Pts Won: Sakamoto 51%, Bigun 52%.
Break Points Saved %: Sakamoto 61%, Bigun 54%.

R. Sakamoto Recent Matches Played

OPPONENTRESULTSCOREH2H
HardYokohama Challenger - 17-11-2025

R2

RUSM. Zhukov
W
6-1 6-2

R1

THAK. Samrej
W
6-4 7-6(1)
I.hardKobe Challenger - 10-11-2025

QF

TPEC. Hsin
L
4-6 6-1 7-6(11)

R2

CZEH. Barton
W
3-6 6-3 6-4

R1

GBRM. Basing
W
7-6(6) 6-7(4) 6-3

K. Bigun Recent Matches Played

OPPONENTRESULTSCOREH2H
HardYokohama Challenger - 17-11-2025

R2

AUSA. Santillan
L
6-3 6-1

R1

SWEE. Ymer
W
3-0 ret.
I.hardKobe Challenger - 10-11-2025

R1

JPNY. Watanuki
L
6-4 6-2
HardMatsuyama Challenger - 03-11-2025

R1

JPNY. Uchiyama
L
6-4 6-4
HardM25 Harlingen - 27-10-2025

R2

FRAR. Perot
L
6-4 6-3
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R. Sakamoto vs K. Bigun Stats Breakdown Vs All H2H Opponents

Stats
51.64% (63/59)YTD Win/Loss35.90% (28/50)
50.18% (142/141)Sets Win/Loss39.43% (69/106)
48.89% (1320/1380)Games Win/Loss46.21% (768/894)
55.26% (42/34)Hard Win/Loss36.36% (16/28)
50.00% (14/14)Clay Win/Loss39.13% (9/14)
38.89% (7/11)Indoor Hard W/L27.27% (3/8)
0.51Aces Per Game0.33
669Aces Total266
0.22Double Faults Per Game0.42
292Total Double Faults338
1:44:54Average Match Time1:34:53
378.16Average Opponent Rank460.78
62% (5253/8533)1st Serve %55% (2697/4917)
69% (3647/5253)1st Serve Win %67% (1796/2697)
51% (1674/3280)2nd Serve Win %46% (1021/2220)
38% (269/708)Break Points Won % (Total)38% (182/484)
37% (3104/8416)Return Points Win %39% (1906/4917)
33.33% (1/2)Slam W/L0.00% (0/1)
57.14% (4/3)Masters W/L0% (0/0)
0.00% (0/1)Cups W/L0% (0/0)
20.00% (1/4)Main Tour W/L0% (0/0)
57.14% (36/27)Challenger W/L33.33% (11/22)
48.84% (21/22)Futures W/L38.64% (17/27)
52% (62/120)Best of 3 Sets Win %36% (27/75)
0% (0/1)Best of 5 Sets Win %0% (0/2)
58% (25/43)Tiebreaks Win % (Total)39% (9/23)
59% (23/39)Deciding Set Win %33% (6/18)
81% (59/48)1st Set Won, Won Match69% (35/24)
19% (59/11)1st Set Won, Lost Match31% (35/11)
24% (63/15)1st Set Lost, Won Match9% (43/4)

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Potential H2H Matches This Week

Sakamoto (Yokohama Challenger)
Santillan vs SakamotoCould play in The Semifinals
Kusuhara vs SakamotoCould play in The Semifinals