Stadium: Hard Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Héraklion | 2021/11/29 10:00 | Preston Brown v Jurriaan Bol | 6-3,7-6 |
| ITF - M15 Héraklion | 2021/11/25 09:20 | Dane Sweeny v Preston Brown | 6-4,6-4 |
| ITF - M15 Héraklion | 2021/11/24 06:55 | Preston Brown v Mika Lipp | 6-2,6-0 |
| ITF - M15 Héraklion | 2021/11/23 07:00 | Seelig, Kyle v Preston Brown | 3-6,4-6 |
| ITF - M15 Héraklion | 2021/11/21 07:00 | Schinas, Stephanos v Preston Brown | 3-6,2-6 |
| ITF - M15 Héraklion | 2021/11/18 07:00 | Preston Brown v Krainer, L. | 6-3,1-6,2-6 |
| ITF - M15 Héraklion | 2021/11/17 07:00 | Preston Brown v Raffael Schaer | 7-6,6-7,6-2 |
| ITF - M15 Héraklion | 2021/11/15 08:00 | Cohen, Eduardo v Preston Brown | 6-4,3-6,5-10 |
| ITF - M15 Héraklion | 2021/11/21 11:00 | Dennis Dragomirov v Tzicas, Charles | 7-6,4-6,10-5 |
| ITF - M15 Héraklion | 2021/11/15 08:00 | Park, Uisung v Tzicas, Charles | 6-2,6-3 |
| ITF - M15 Héraklion | 2021/11/14 07:00 | David Quayle v Tzicas, Charles | 3-6,6-2,6-10 |
| ITF - M15 Héraklion | 2021/11/09 07:00 | Dax Donders v Tzicas, Charles | 6-1,6-0 |
| ITF - M15 Héraklion | 2021/11/08 09:00 | Stamoulos, Ioannis v Tzicas, Charles | 0-6,3-6 |
| ITF - M15 Héraklion | 2021/11/07 11:00 | Andrei Cuceu v Tzicas, Charles | 4-6,2-6 |
| ITF - M15 Héraklion | 2021/11/01 08:00 | Tzicas, Charles v Pirolt, Pietro | 3-6,6-2,6-10 |
| ITF M25 Eupen | 2021/09/06 07:30 | Francesco Ferrari v Tzicas, Charles | 3-6,6-4,16-14 |