Estádio: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Heraklion | 2020/02/25 08:00 | Sahar Simon v Ioannis Xilas | 6-4,6-0 |
| ITF - M25 Pretória | 2021/09/28 07:00 | Jody Alan Claassen v Ioannis Xilas | 6-3,6-2 |
| ITF - M25 Pretória | 2021/09/27 12:10 | Logan Stoltz v Ioannis Xilas | 2-6,7-6,7-10 |
| ITF - M25 Pretória | 2021/09/26 11:50 | Thio Tshivhase v Ioannis Xilas | 0-6,0-6 |
| ITF - M25 Joanesburgo - Qualificação | 2021/09/19 08:55 | Asaf Friedler v Ioannis Xilas | 6-3,6-4 |
| ITF - M15 Ulcinj | 2021/09/01 13:40 | Ioannis Xilas v Antonio Massara | 6-3,3-6,3-6 |
| ITF - M15 Ulcinj | 2021/08/30 11:30 | Ioannis Xilas v Matthew Dellavedova | 6-1,6-1 |
| ITF - M15 Ulcinj | 2021/08/30 07:30 | Bozo Barun v Ioannis Xilas | 4-6,1-6 |
| ITF - M15 Warmbad-Villach | 2021/08/18 14:40 | Franco Ribero v Ioannis Xilas | 6-2,6-7,6-1 |
| ITF - M25 Pretória | 2021/09/28 07:00 | Luc Koenig v Sahar Simon | 1-6,2-6 |
| ITF - M25 Pretória | 2021/09/27 10:45 | Guelord Kayombo v Sahar Simon | 1-6,0-6 |
| ITF - M25 Pretória | 2021/09/26 10:20 | Shahar Gabay v Sahar Simon | 0-6,2-6 |
| ITF - M25 Joanesburgo | 2021/09/22 08:40 | Sahar Simon v Benjamin Lock | 4-6,3-6 |
| ITF - M25 Joanesburgo | 2021/09/21 07:00 | Timur Kiyamov v Sahar Simon | 6-2,4-6,6-10 |
| ITF - M25 Joanesburgo | 2021/09/20 08:15 | Tadija Radovanovic v Sahar Simon | 2-6,2-6 |
| ITF - M25 Joanesburgo - Qualificação | 2021/09/19 07:00 | Jacob Pieter Lubbe v Sahar Simon | 1-6,0-6 |
| ITF - M25 Joanesburgo | 2021/09/18 09:40 | Jeremy Beale v Sahar Simon | 6-4,6-4 |