| ITF - M25 - Luzhou | 2023/06/06 04:10 | Zekai Li v Zhenxiong Dong | 7-6,4-6,5-7 |
| ITF - M15 - Antalya | 2023/04/03 12:30 | Marlon Vankan v Zekai Li | 1-6,2-6 |
| ITF - M15 - Antalya | 2023/04/02 07:00 | Zekai Li v Samuel Stolarik | 6-3,6-2 |
| ITF - M15 - Antalya | 2023/03/21 07:00 | Zekai Li v Arthur Gea | 0-6,4-6 |
| ITF - M15 - Antalya | 2023/03/20 10:30 | Vasile Antonescu v Zekai Li | 6-7,2-6 |
| ITF - M15 - Antalya | 2023/03/19 07:00 | Siavash Shirdel v Zekai Li | 0-6,0-6 |
| Australian Open - Wildcard | 2019/12/03 05:25 | Sho Shimabukuro v Zekai Li | 6-3,6-3 |
| ITF - M25 - Luan | 2019/05/13 04:35 | Zekai Li v Hu Liu | 3-6,4-6 |
| ITF - M25 - Luzhou | 2023/06/08 03:30 | Linang Xiao v Zhao Zhao | 6-2,6-1 |
| ITF - M25 - Luzhou | 2023/06/07 01:55 | Zhao Zhao v Majun Li | 6-3,6-4 |
| ITF - M25 - Luzhou | 2023/06/05 04:00 | Shenglin Zhuo v Zhao Zhao | 1-6,3-6 |
| ITF - M25 - Luzhou | 2023/06/04 02:00 | Ching Ho Sunny Yue v Zhao Zhao | 3-6,3-6 |
| ITF - M15 - Nakhon Si Thammarat | 2023/05/28 04:15 | Zhao Zhao v Credit Chaiyarin | 4-6,1-6 |
| ITF - M15 - Sharm El Sheikh | 2020/02/09 08:00 | Oleksandr Ovcharenko v Zhao Zhao | 6-4,6-4 |
| ITF - M15 - Sharm El Sheikh | 2020/02/03 08:00 | Giuseppe Tresca v Zhao Zhao | 6-0,6-2 |
| Australian Open - Wildcard | 2019/12/03 04:15 | Yuki Mochizuki v Zhao Zhao | 6-2,6-4 |