Stadium: Center Round: 25 Ground: Hardcourt outdoor
| Challenger Kobe | 2018/11/12 03:35 | Wu, Di v Tatsuma Ito | 4-6,3-6 |
| Liuzhou, Chine | 2018/10/24 03:00 | Wu, Di v Tatsuma Ito | 6-3,6-4 |
| Challenger Seoul | 2018/05/04 05:00 | Tatsuma Ito v Wu, Di | 7-5,3-6,6-2 |
| Challenger - Shenzhen | 2018/03/13 07:20 | Wu, Di v Tatsuma Ito | 6-7,7-5,5-7 |
| Zhuhai, Chine | 2019/09/21 06:30 | Fabbiano, Thomas v Tatsuma Ito | 4-6,3-6 |
| Challenger Shanghai | 2019/09/12 04:20 | Collin Altamirano v Tatsuma Ito | 6-3,7-6 |
| Challenger Shanghai | 2019/09/10 08:35 | Mukund Sasikumar v Tatsuma Ito | 4-6,4-6 |
| Jinan, China | 2019/09/05 04:35 | Tatsuma Ito v Gabashvili, Teimuraz | 5-7,3-6 |
| Jinan, China | 2019/09/03 07:05 | Tatsuma Ito v Crepatte, Baptiste | 6-4,6-0 |
| US Open, New York, USA | 2019/08/20 19:40 | Sumit Nagal v Tatsuma Ito | 7-6,6-2 |
| Challenger Yokkaichi | 2019/08/10 04:25 | Tatsuma Ito v James Duckworth | 3-6,4-6 |
| Challenger Yokkaichi | 2019/08/09 04:30 | Myneni, Saketh v Tatsuma Ito | 6-7,1-6 |
| Challenger Shanghai | 2019/09/15 04:30 | Yasutaka Uchiyama v Wu, Di | 6-4,7-6 |
| Challenger Shanghai | 2019/09/14 05:00 | Sugita, Yuichi v Wu, Di | 4-6,6-7 |
| Challenger Shanghai | 2019/09/13 04:35 | Wu, Di v Collin Altamirano | 6-4,6-0 |
| Challenger Shanghai | 2019/09/12 02:30 | Wu, Di v Ortega-Olmedo, Roberto | 6-1,5-7,7-6 |
| Challenger Shanghai | 2019/09/10 08:15 | Marc Polmans v Wu, Di | 3-6,3-6 |
| Jinan, China | 2019/09/05 03:00 | Wu, Di v Soeda, Go | 2-6,1-6 |
| Jinan, China | 2019/09/03 06:30 | Hiroki Moriya v Wu, Di | 3-6,5-7 |
| Jinan, China | 2019/09/02 04:30 | Wu, Di v Collin Altamirano | 6-4,6-4 |