Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2021/12/01 12:00 | Ioannis Xilas v Alessandro Procopio | 2-6,0-6 |
| ITF M25 Pretoria | 2021/09/28 07:00 | Jody Alan Claassen v Ioannis Xilas | 6-3,6-2 |
| ITF M25 Pretoria | 2021/09/27 12:10 | Logan Stoltz v Ioannis Xilas | 2-6,7-6,7-10 |
| ITF M25 Pretoria | 2021/09/26 11:50 | Thio Tshivhase v Ioannis Xilas | 0-6,0-6 |
| ITF M25 Johannesburg Qual | 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 Heraklion | 2022/05/17 07:00 | Jannik Maute v Sergis Kyratzis | 2-6,3-6 |
| ITF M15 Heraklion | 2022/05/15 10:00 | Corban Crowther v Sergis Kyratzis | 1-6,3-6 |
| ITF M15 Heraklion | 2022/05/09 08:00 | Sergis Kyratzis v Jannik Maute | 1-6,1-6 |
| ITF M15 Antalya | 2022/04/04 09:25 | Gengo Kikuchi v Sergis Kyratzis | 6-4,6-1 |
| ITF M15 Antalya | 2022/04/03 07:00 | Sergis Kyratzis v Karim Al-Amin | 6-1,6-1 |
| ITF M15 Heraklion | 2021/11/22 08:00 | Sergis Kyratzis v Kai Lemstra | 4-6,2-6 |
| ITF M15 Heraklion | 2021/11/21 07:00 | Ioannis Papounidis v Sergis Kyratzis | 6-7,4-6 |
| ITF M15 Heraklion | 2021/11/17 13:25 | Sergis Kyratzis v Guy Den Heijer | 6-0,4-6,4-6 |