Stadium: Center (M15) Round: 54 Ground: Clay
| ITF M15 Shymkent | 2021/04/05 04:55 | Jack Gibbens v Felipe Mikkelsen | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2021/03/29 13:00 | Jack Gibbens v Karlo Cubelic | 3-6,4-6 |
| ITF M15 Sharm El Sheikh | 2021/03/28 16:00 | Jack Gibbens v Marcello Serafini | 6-3,6-4 |
| ITF M15 Sharm El Sheikh | 2021/03/21 14:30 | Jack Gibbens v Shao-Fan Liu | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/03/16 09:15 | Petr Hajek v Jack Gibbens | 6-1,6-0 |
| ITF M15 Sharm El Sheikh | 2021/03/15 13:00 | Marcello Serafini v Jack Gibbens | 6-4,4-6,6-10 |
| ITF M15 Sharm El Sheikh | 2021/03/14 17:30 | Lawrence Bataljin v Jack Gibbens | 3-6,6-7 |
| ITF M15 Sharm El Sheikh | 2021/03/07 08:00 | Jack Gibbens v Lukas Krainer | 4-6,3-6 |
| ITF M15 Shymkent | 2021/04/05 05:00 | Oleg Syrovatskiy v Damir Makhmudov | 7-5,6-1 |