Court 1
Surface: Hard
Bar Biryukov P
Watanabe S
40%
wins
- 4 wins
- 6 losses
10
last matches
- 2 wins
- 8 losses
20%
wins
Tournament
Match
1
2
3
Result
L
04.09.2025
ATP Challenger Shanghai, China Men Singles
Zeppieri G
Bar Biryukov P
6
4
6
1
–
–
2
0
W
03.09.2025
ATP Challenger Shanghai, China Men Singles
Bar Biryukov P
Shimabukuro S
6
4
6
4
–
–
2
0
L
01.09.2025
ATP Challenger Shanghai, China Men Singles
Bar Biryukov P
Isomura K
6
7
5
7
–
–
0
2
W
31.08.2025
ATP Challenger Shanghai, China Men Singles
Bar Biryukov P
Ramanathan R
7
6
7
6
–
–
2
0
L
26.08.2025
ATP Challenger Zhangjiagang, China Men Singles
Peliwo F
Bar Biryukov P
6
1
6
2
–
–
2
0
L
28.07.2025
ATP Challenger Astana, Kazakhstan Men Singles
Binda A
Bar Biryukov P
6
3
2
1
–
–
1
0
L
30.05.2025
ATP Challenger Chisinau, Moldova Men Singles
Simakin I
Bar Biryukov P
6
3
4
6
6
2
2
1
W
29.05.2025
ATP Challenger Chisinau, Moldova Men Singles
Ilkel C
Bar Biryukov P
4
6
7
6
6
7
1
2
W
28.05.2025
ATP Challenger Chisinau, Moldova Men Singles
Bar Biryukov P
Purtseladze S
6
4
7
6
–
–
2
0
L
19.05.2025
ATP Challenger Tbilisi, Georgia Men Singles
Bar Biryukov P
Cina F
4
6
4
6
–
–
0
2
Tournament
Match
1
2
3
Result
L
24.08.2025
ATP Challenger Zhangjiagang, China Men Singles
Watanabe S
Watt J
3
6
4
6
–
–
0
2
L
14.04.2025
ATP Challenger San Luis Potosi, Mexico Men Singles
Kingsley C
Watanabe S
6
1
6
2
–
–
2
0
L
23.03.2025
ATP Challenger Concepcion, Chile Men Singles
Watanabe S
Saraiva dos Santos P A
5
7
6
7
–
–
0
2
L
16.03.2025
ATP Challenger Asuncion, Paraguay Men Singles
Watanabe S
Huertas del Pino C
6
4
4
6
1
6
1
2
L
09.03.2025
ATP Challenger Santiago, Chile Men Singles
Watanabe S
Feldbausch K
1
6
4
6
–
–
0
2
L
29.12.2024
ATP Challenger Nonthaburi, Thailand Men Singles
Watanabe S
Shiraishi, Hikaru
2
6
6
4
2
6
1
2
L
29.10.2024
ATP Challenger Sydney, Australia Men Singles
Watanabe S
Mott, Blake
5
7
7
6
3
6
1
2
W
28.10.2024
ATP Challenger Sydney, Australia Men Singles
Hewitt, Cruz
Watanabe S
6
3
0
6
4
6
1
2
W
27.10.2024
ATP Challenger Sydney, Australia Men Singles
Watanabe S
Camus, Charlie
7
5
6
1
–
–
2
0
L
21.10.2024
ATP Challenger Playford City, Australia Men Singles
Watanabe S
Marinkov, Pavle
6
2
5
7
3
6
1
2
Bar Biryukov P
Watanabe S
All tournaments
10
Matches
All tournaments
Match
Match
116
Serves to out
31
30
Double faults
45
449
% first serve
419
227
% second serve
228
334
Points scored on first serve
270
124
Points scored on second serve
109
9
Scored break points
31
623
Total won points
681
100
Total games won
104
4
Scored tiebreaks
1
Qualification
Main draw
Qualification
Main draw
1st Qualification Round
Banthia S
–
Trongcharoenchaikul W
–
Zhang Tianhui
–
Duan Hao
–
Chen Xing Dao
–
Mo Yecong
–
Castelnuovo L
–
Inui Y
–
Sun Qian
–
Zhu Evan
–
Binda A
–
Wang Aoran
–
Zeng Yaojie
–
Kikuchi Y
–
Harris L
–
Liu Hanyi
–
Lammons N
–
Masabayashi T
–
Samrej K
–
Zhang Linghao
–
Uesugi K
–
Ramanathan R
–
Bar Biryukov P
–
Watanabe S
–