LWWWLWWLWL
21 Oct 19
Liuzhou Challenger -
Hard
24 Feb 18
Yokohama Challenger -
Hard
18 Feb 17
Kyoto Challenger -
Carpet
15 Mar 16
Japan F2 -
Hard
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 18-10 | 18-10 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2024 | 14-17 | 14-17 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2023 | 30-22 | 20-16 | 5-4 | 3-1 | 2-1 | 0-0 |
| 2022 | 34-25 | 23-17 | 7-4 | 4-4 | 0-0 | 0-0 |
| 2021 | 28-15 | 21-10 | 5-4 | 2-1 | 0-0 | 0-0 |
| 2020 | 3-6 | 1-2 | 0-2 | 2-2 | 0-0 | 0-0 |
| 2019 | 26-27 | 22-20 | 2-2 | 1-2 | 1-2 | 0-1 |
| 2018 | 58-27 | 40-18 | 13-6 | 5-2 | 0-0 | 0-1 |
| 2017 | 20-24 | 19-19 | 1-1 | 0-2 | 0-0 | 0-2 |
| 2016 | 35-26 | 32-24 | 0-0 | 3-1 | 0-0 | 0-1 |
| 2015 | 13-11 | 9-8 | 4-3 | 0-0 | 0-0 | 0-0 |
| 2014 | 10-8 | 8-6 | 1-1 | 0-0 | 1-1 | 0-0 |
| Total | 289-218 | 227-167 | 38-27 | 20-15 | 4-4 | 0-5 |
29 Nov 25
28 Nov 25
27 Nov 25
26 Nov 25
21 Nov 25
20 Nov 25
19 Nov 25
27 Oct 25
26 Oct 25
28 Aug 25
| Year | Sum. | Hard | Clay | I.hard | Grass | C. |
|---|---|---|---|---|---|---|
| 2025 | 0-0 | - | - | - | - | - |
| 2024 | 0-0 | - | - | - | - | - |
| 2023 | 0-0 | - | - | - | - | - |
| 2022 | 15-16 | 12-13 | 3-3 | 0-0 | 0-0 | 0-0 |
| 2021 | 7-19 | 7-19 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2020 | 1-2 | 1-1 | 0-0 | 0-1 | 0-0 | 0-0 |
| 2019 | 30-21 | 30-20 | 0-0 | 0-1 | 0-0 | 0-0 |
| 2018 | 36-23 | 28-16 | 6-4 | 0-2 | 0-0 | 2-1 |
| 2017 | 42-29 | 37-25 | 2-1 | 2-1 | 0-0 | 1-2 |
| 2016 | 34-25 | 32-20 | 0-1 | 1-2 | 0-0 | 1-2 |
| 2015 | 15-21 | 13-19 | 0-0 | 1-1 | 0-0 | 1-1 |
| 2014 | 5-7 | 3-4 | 0-0 | 1-2 | 0-0 | 1-1 |
| 2013 | 3-5 | 1-3 | 0-0 | 0-0 | 0-0 | 2-2 |
| 2012 | 3-5 | 0-3 | 0-0 | 0-0 | 0-0 | 3-2 |
| Total | 191-173 | 164-143 | 11-9 | 5-10 | 0-0 | 11-11 |