Saitoh K
Santillan A
60
%
wins
- 6 wins
- 4 losses
10
last matches
- 5 wins
- 5 losses
50
%
wins
Tournament
Match
1
2
3
Result
W
07.10.2026
ATP Challenger Wuning 3, China Men Singles
Moriya H
Saitoh K
2
6
3
6
–
–
0
2
W
06.10.2026
ATP Challenger Wuning 3, China Men Singles
Saitoh K
Palan D
7
6
6
4
–
–
2
0
W
05.10.2026
ATP Challenger Wuning 3, China Men Singles
Saitoh K
Takahashi Yusuke
4
6
6
3
6
2
2
1
W
04.10.2026
ATP Challenger Wuning 3, China Men Singles
Saitoh K
Wang Zicong
6
1
6
0
–
–
2
0
L
29.09.2026
ATP Challenger Jingshan, China, Men Singles
Bellucci M
Saitoh K
6
2
6
2
–
–
2
0
W
28.09.2026
ATP Challenger Jingshan, China, Men Singles
Saitoh K
Matsuda K
6
3
6
2
–
–
2
0
L
02.11.2025
ATP Challenger Matsuyama, Japan Men Singles
Matsuda K
Saitoh K
7
5
5
7
6
4
2
1
L
14.07.2025
ATP Challenger Granby, Canada Men Singles
Martin Andres
Saitoh K
6
1
7
5
–
–
2
0
L
07.07.2025
ATP Challenger Newport, USA Men Singles
Saitoh K
Vandecasteele Q
4
6
6
7
–
–
0
2
W
06.07.2025
ATP Challenger Newport, USA Men Singles
Saitoh K
Hach Verdugo H
6
2
7
6
–
–
2
0
Tournament
Match
1
2
3
Result
W
07.10.2026
ATP Challenger Wuning 3, China Men Singles
Demin Y
Santillan A
3
6
3
6
–
–
0
2
W
05.10.2026
ATP Challenger Wuning 3, China Men Singles
Castelnuovo L
Santillan A
3
6
6
3
6
7
1
2
L
29.09.2026
ATP Challenger Jingshan, China, Men Singles
Santillan A
Pavlovic L
2
6
4
6
–
–
0
2
L
23.09.2026
ATP Hangzhou, China Men Singles
Bolt A
Santillan A
6
1
2
6
6
4
2
1
W
22.09.2026
ATP Hangzhou, China Men Singles
Kang K
Santillan A
3
6
0
6
–
–
0
2
L
16.09.2026
ATP Challenger Guangzhou (Huangpu), China Men Singles
Kotov P
Santillan A
6
4
7
6
–
–
2
0
W
14.09.2026
ATP Challenger Guangzhou (Huangpu), China Men Singles
Zeng Yaojie
Santillan A
5
7
3
6
–
–
0
2
L
08.09.2026
ATP Challenger Shanghai, China Men Singles
Tomic B
Santillan A
6
4
6
4
–
–
2
0
L
03.09.2026
ATP Challenger Zhangjiagang, China Men Singles
Santillan A
Ivashka I
4
6
6
4
1
6
1
2
W
01.09.2026
ATP Challenger Zhangjiagang, China Men Singles
Jasika O
Santillan A
2
6
3
6
–
–
0
2
Saitoh K
Santillan A
All tournaments
10
Matches
All tournaments
14
Aces
60
12
Double faults
23
319
Points on first serve
327
118
Points on second serve
105
24
Break points
21
671
Total Points
655
114
Total games won
111
2
Scored tiebreaks
1
Saitoh K
Country:
Japan
Rating:
n/a
Leading hand:
Left
Age:
25 years
Height / weight:
n/a
Statistics by coverage
Hard:
71.4%
(5-2)
Santillan A
Country:
Japan
Rating:
ATP: 324
(Max: 144)
Leading hand:
Right
Age:
29 years
Height / weight:
180 cm / 78 kg
Statistics by coverage
Hard:
56%
(23-18)
Clay:
33.3%
(3-6)
Qualification
Main draw
Qualification
Main draw
Date
Match
1
2
Result
07.10.2026 06:00
Jasika O
Sharipov M
6
3
6
0
2
0
07.10.2026 06:00
Moriya H
Saitoh K
2
6
3
6
0
2
07.10.2026 06:00
Demin Y
Santillan A
3
6
3
6
0
2
07.10.2026 06:55
Derepasko T
Peliwo F
6
3
7
6
2
0
08.10.2026 06:00
Seggerman R
Uchida K
–
–
–
–
–
–
08.10.2026 06:00
Hara Friend J D
Leong M W K
–
–
–
–
–
–
08.10.2026 07:10
Zhu Evan
Kachmazov A
–
–
–
–
–
–
08.10.2026 07:10
Sun F
Samrej K
–
–
–
–
–
–