Watanuki - Tokyo
Rank
375
High
72
9Played3 - 6win/loss
2nd1
(2018)
1st1
(2023)
Q14
(2016, 2017, 2019, 2024)
Rank
375
High
72
30 Oct 23
2024 - Japan Open Tennis Championships
Hard
-
Botic Van De ZandschulpB.ZandschulpNED Loss
- 2-6 6-3 6-1
- q1
-
23 Sep 24
L
2023 - Rakuten Japan Open
Hard
-
Casper RuudC.RuudNOR Loss
- 7-66 6-3
- 1st
-
17 Oct 23 L
2019 - Rakuten Japan Open
Hard
-
Alexei PopyrinA.PopyrinAUS Loss
- 4-6 6-1 6-4
- q1
-
28 Sep 19
L
2018 - Rakuten Japan Open
I.hard
-
Milos RaonicM.RaonicCAN Loss
- 6-3 7-62
- 2nd
-
03 Oct 18
L
-
Robin HaaseR.HaaseNED
- 6-77 6-4 6-1
- 1st
-
01 Oct 18
W
-
Tatsuma ItoT.ItoJPN
- 6-2 6-4
- Q.
-
30 Sep 18
W
-
Tim SmyczekT.SmyczekUSA
- 6-4 6-2
- q1
-
29 Sep 18
W
2017 - Rakuten Japan Open
Hard
-
Vasek PospisilV.PospisilCAN Loss
- 7-65 7-65
- q1
-
30 Sep 17
L
2016 - Rakuten Japan Open
Hard
-
Radek StepanekR.StepanekCZE Loss
- 6-4 6-4
- q1
-
01 Oct 16
L