| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 2/5 | 2/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 1/8 | 0/2 | 1/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 0/9 | 0/9 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 3/24 | 2/17 | 1/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| perc. % | 11.11 % | 10.53 % | 12.5 % | 0 % | 0 % | 0 % | 0 % |
Jasper Lai / scheduled / last
| no matches found |
Jasper Lai form
Jasper Lai / last 50 matches
| 14.03.24 | 2nd round | Kris Van Wyk | Jasper Lai | 6-1, 6-1 |  | match details |  M15 Sharm | Hard |
| 13.03.24 | 1st round | Jasper Lai | Wenfu Li | 7-62, 3-6, 6-4 |  | match details | ||
| 03.03.24 | q 1 | Renlong Pang | Jasper Lai | 6-3, 6-3 | | match details | M15 Sharm | Hard |
| 25.02.24 | q 1 | Zhou Mingzhou | Jasper Lai | 6-1, 2-6, 10-6 | | match details | M15 Sharm | Hard |
| 21.02.24 | 1st round | Tomasz Berkieta | Jasper Lai | 6-1, 6-1 | | match details | M15 Sharm | Hard |
| 29.01.24 | q 2 | Yousef Khamis | Jasper Lai | 6-0, 6-2 | | match details | M15 Sharm | Hard |
| 28.01.24 | q 1 | Jasper Lai | Daniil Evseev | 6-3, 6-0 | | match details | ||
| 08.10.23 | q 1 | Philip Henning | Jasper Lai | 6-1, 6-1 | | match details | M15 Sharm | Hard |
| 01.10.23 | q 1 | Mykhailo Mossur | Jasper Lai | 7-62, 6-0 | | match details | M15 Sharm | Hard |
| 24.04.23 | q 2 | Jurriaan Bol | Jasper Lai | 6-3, 6-0 | | match details |  M15 Antalya | Clay |
| 23.04.23 | q 1 | Jasper Lai | Aleksei Vidunov | 6-0, 6-1 | | match details | ||
| 18.04.23 | 1st round | Yanaki Milev | Jasper Lai | 6-1, 6-1 | | match details | M15 Antalya | Clay |
| 09.04.23 | q 1 | Vlad Andrei Dancu | Jasper Lai | 6-3, 6-3 | | match details | M15 Antalya | Clay |
| 29.03.23 | 1st round | Joao Marcos Nusdeo | Jasper Lai | 6-2, 4-1, Jasper Lai - retired | | match details | M15 Antalya | Clay |
| 19.03.23 | q 1 | Joris Hoogland | Jasper Lai | 6-1, 6-2 | | match details | M15 Antalya | Clay |
| 12.03.23 | q 1 | Artem Khuda | Jasper Lai | 6-1, 6-2 | | match details | M15 Antalya | Clay |
| 21.12.22 | 1st round | Saba Purtseladze | Jasper Lai | 6-1, 6-3 | | match details | M15 Sharm | Hard |
| 04.12.22 | q 1 | Nicolo Pozzani | Jasper Lai | 6-0, 6-1 | | match details | M15 Sharm | Hard |
| 30.11.22 | 1st round | Maxim Zhukov | Jasper Lai | 6-2, 6-4 | | match details | M15 Sharm | Hard |
| 20.11.22 | q 1 | Nikita Ianin | Jasper Lai | 6-3, 6-2 | | match details | M15 Sharm | Hard |
| 13.11.22 | q 1 | Omar El Shehawy | Jasper Lai | 5-7, 6-2, 10-6 | | match details | M25 Sharm | Hard |
| 07.11.22 | q 2 | Nikita Ianin | Jasper Lai | 6-1, 6-0 | | match details | M25 Sharm | Hard |
| 31.10.22 | q 2 | Nikita Ianin | Jasper Lai | 6-0, 6-2 | | match details | M15 Sharm | Hard |
| 23.10.22 | q 1 | Brett Winters | Jasper Lai | 7-5, 6-3 | | match details | M15 Sharm | Hard |
| 16.10.22 | q 1 | Tristan Nitschke | Jasper Lai | 6-3, 6-2 | | match details | M15 Sharm | Hard |
| 24.10.21 | q 1 | Santiago Padilla Cote | Jasper Lai | 6-2, 6-2 | | match details |  M25 Guayaquil | Clay |
| 15.09.19 | q 1 | Matthew Barge | Jasper Lai | 6-0, 6-2 | | match details |  M25 Houston | Hard |