Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2021/03/15 07:30 | Niels Visker v Ondrej Horak | 6-7,7-6,13-11 |
| ITF M15 Sharm El Sheikh | 2021/03/11 10:40 | Petros Chrysochos v Niels Visker | 6-3,6-3 |
| ITF M15 Sharm El Sheikh | 2021/03/10 13:45 | Makoto Ochi v Niels Visker | 6-4,3-6,6-7 |
| ITF M15 Sharm El Sheikh | 2021/03/09 09:45 | Petr Michnev v Niels Visker | 3-6,6-2,5-10 |
| ITF M15 Sharm El Sheikh | 2021/03/08 07:30 | Daniel Little v Niels Visker | 4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2021/03/07 11:00 | Ignacio B Alia v Niels Visker | 1-6,2-6 |
| ITF M15 Antalya | 2021/02/02 11:00 | Gabriele Maria Noce v Niels Visker | 6-2,3-6,11-9 |
| ITF M15 Antalya | 2021/01/31 06:30 | Niels Visker v Matheus Pucinelli De Almeida | 7-5,6-4 |
| ITF M15 Sharm El Sheikh | 2021/03/15 10:00 | Sebastian Eguez v Maik Steiner | 1-6,0-6 |
| ITF M15 Sharm El Sheikh | 2021/03/14 07:00 | Pietro Mugelli v Maik Steiner | 3-6,6-7 |
| ITF M15 Sharm El Sheikh | 2021/03/07 16:00 | Illya Beloborodko v Maik Steiner | 6-4,6-2 |
| ITF M15 Sharm El Sheikh | 2021/02/28 07:00 | Jack Gibbens v Maik Steiner | 6-3,7-5 |
| ITF M15 Sharm El Sheikh | 2021/02/08 12:00 | Nick Hardt v Maik Steiner | 6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2021/02/07 15:30 | Roman Andres Burruchaga v Maik Steiner | 6-7,6-3,9-11 |
| ITF M15 Sharm El Sheikh | 2021/01/31 17:30 | Roman Andres Burruchaga v Maik Steiner | 3-6,6-0,13-11 |
| ITF M15 Cairo | 2021/01/24 09:30 | Taisei Ichikawa v Maik Steiner | 6-4,6-4 |