Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2021/04/08 07:30 | David Poljak v Mattia Bellucci | 6-2,6-1 |
| ITF - M15 Sharm El Sheikh | 2021/04/07 08:30 | David Poljak v Lukas Pokorny | 6-3,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/04/02 07:30 | Ryan Nijboer v David Poljak | 6-2,2-6,6-4 |
| ITF - M15 Sharm El Sheikh | 2021/03/31 11:15 | Claverie, Lorenzo v David Poljak | 1-6,6-2,2-6 |
| ITF - M15 Sharm El Sheikh | 2021/03/26 08:50 | David Poljak v Yu Hsiou Hsu | 3-6,6-7 |
| ITF - M15 Sharm El Sheikh | 2021/03/25 09:50 | David Poljak v Paul Jubb | 6-3,6-2 |
| ITF - M15 Sharm El Sheikh | 2021/03/24 09:15 | David Poljak v Ryan Nijboer | 6-1,6-4 |
| ITF - M15 Sharm El Sheikh | 2021/03/20 07:30 | Lucas Miedler v David Poljak | 6-3,4-6,6-1 |
| ITF - M15 Sharm El Sheikh | 2021/04/08 09:05 | Boyer, Toby D v Johnson, Luke | 7-6,1-6,3-6 |
| ITF - M15 Sharm El Sheikh | 2021/04/07 08:50 | Johnson, Luke v Makoto Ochi | 6-2,6-1 |
| ITF - M15 Sharm El Sheikh | 2021/04/01 07:30 | Aldin Setkic v Johnson, Luke | 6-1,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/03/31 09:00 | Johnson, Luke v Samuel Vincent Ruggeri | 6-2,6-7,6-2 |
| ITF - M15 Sharm El Sheikh | 2021/03/25 07:30 | Petros Chrysochos v Johnson, Luke | 6-3,5-7,6-4 |
| ITF - M15 Sharm El Sheikh | 2021/03/24 10:15 | Fares Zakaria v Johnson, Luke | 2-6,3-6 |
| UK Pro League | 2021/03/02 17:00 | Johnson, Luke v Findel-Hawkins, Jack | 6-4,6-7,12-10 |
| ITF - M15 Héraklion | 2020/11/24 08:30 | Johnson, Luke v Roman Andres Burruchaga | 6-0,1-6,9-11 |