Uchiyama Y
Sakamoto R
40%
wins
- 4 wins
- 6 losses
10
last matches
- 5 wins
- 5 losses
50%
wins
Tournament
Match
1
2
3
Result
W
19.11.2025
ATP Challenger Yokohama, Japan Men Singles
Uchiyama Y
Vrbensky M
6
3
6
3
–
–
2
0
W
17.11.2025
ATP Challenger Yokohama, Japan Men Singles
Uchiyama Y
Huang Tsung-Hao
6
4
7
6
–
–
2
0
L
11.11.2025
ATP Challenger Kobe, Japan Men Singles
Crawford O
Uchiyama Y
6
7
6
4
7
6
2
1
L
06.11.2025
ATP Challenger Matsuyama, Japan Men Singles
Uchiyama Y
Grenier H
7
6
3
6
1
6
1
2
W
04.11.2025
ATP Challenger Matsuyama, Japan Men Singles
Bigun K
Uchiyama Y
4
6
4
6
–
–
0
2
L
28.10.2025
ATP Challenger Seoul, Korea Republic Men Singles
Daniel T
Uchiyama Y
7
5
5
7
6
2
2
1
L
21.10.2025
ATP Challenger Suzhou, China Men Singles
Mayot H
Uchiyama Y
6
4
6
7
7
5
2
1
L
14.10.2025
ATP Challenger Shenzhen, China Men Singles
Jasika O
Uchiyama Y
7
6
1
0
–
–
1
0
L
07.10.2025
ATP Challenger Jinan, China Men Singles
Samrej K
Uchiyama Y
6
4
6
1
–
–
2
0
W
06.10.2025
ATP Challenger Jinan, China Men Singles
Huang Tsung-Hao
Uchiyama Y
2
6
2
6
–
–
0
2
Tournament
Match
1
2
3
Result
W
19.11.2025
ATP Challenger Yokohama, Japan Men Singles
Zhukov M
Sakamoto R
1
6
2
6
–
–
0
2
W
18.11.2025
ATP Challenger Yokohama, Japan Men Singles
Samrej K
Sakamoto R
4
6
6
7
–
–
0
2
L
14.11.2025
ATP Challenger Kobe, Japan Men Singles
Tseng Chun-Hsin
Sakamoto R
4
6
6
1
7
6
2
1
W
12.11.2025
ATP Challenger Kobe, Japan Men Singles
Barton H
Sakamoto R
6
3
3
6
4
6
1
2
W
11.11.2025
ATP Challenger Kobe, Japan Men Singles
Basing M
Sakamoto R
6
7
7
6
3
6
1
2
L
26.10.2025
ATP Challenger Bratislava II, Slovakia Men Singles
Sakamoto R
Krajci M
1
6
2
6
–
–
0
2
L
20.10.2025
ATP Challenger Brest, France Men Singles
Malige M
Sakamoto R
7
5
6
1
–
–
2
0
L
11.10.2025
ATP Stockholm, Sweden Men Singles
Sakamoto R
Lajal M
1
6
4
6
–
–
0
2
L
02.10.2025
ATP Shanghai, China Men Singles
Arnaldi M
Sakamoto R
7
6
6
4
–
–
2
0
W
30.09.2025
ATP Shanghai, China Men Singles
McDonald M
Sakamoto R
4
6
3
6
–
–
0
2
Uchiyama Y
Sakamoto R
All tournaments
10
Matches
All tournaments
Match
Match
61
Serves to out
68
28
Double faults
23
446
% first serve
417
277
% second serve
224
324
Points scored on first serve
312
149
Points scored on second serve
118
24
Scored break points
21
757
Total won points
698
118
Total games won
108
4
Scored tiebreaks
2
Uchiyama Y
Sakamoto R
100%
wins
- 1 win
- 0 losses
1
last match
- 0 wins
- 1 loss
0%
wins
Tournament
Match
1
2
Result
12.11.2023
ATP Challenger Kobe, Japan Men Singles
Uchiyama Y
Sakamoto R
6
1
6
2
2
0
Uchiyama Y
Country:
Japan
Rating:
ATP: 330
(Max: 78)
Leading hand:
Right
Age:
33 years
Height / weight:
183 cm / 78 kg
Statistics by coverage
Hard:
45.4%
(20-24)
Grass:
42.8%
(3-4)
Clay:
0%
(0-1)
Sakamoto R
Country:
Japan
Rating:
ATP: 176
(Max: 174)
Leading hand:
Right
Age:
19 years
Height / weight:
n/a / n/a
Statistics by coverage
Hard:
59.6%
(34-23)
Clay:
50%
(3-3)
Qualification
Main draw
Qualification
Main draw
Round of 16
Quarterfinals
Semifinals
Final
Nishikori K
–
Shin Sanhui
–
Taguchi R
–
Uchida K
–
Marcondes I
–
Mochizuki Y
–
Shiraishi H
–
Oberleitner N
–
Shimizu Y
0
Kusuhara Y
2
Santillan A
2
Bigun K
0
Uchiyama Y
2
Vrbensky M
0
Zhukov M
0
Sakamoto R
2
Kusuhara Y
–
Santillan A
–
Uchiyama Y
–
Sakamoto R
–