Stadium: Tavira4 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Wroclaw | 2023/06/25 09:00 | Aristotelis Thanos v Rafael Giotis | 3-6,6-4,10-6 |
| ITF M15 Antalya | 2023/03/05 06:30 | Gianrocco De Filippo v Rafael Giotis | 3-6,7-5,10-8 |
| ITF M15 Antalya | 2023/02/27 12:20 | Antonio Caruso v Rafael Giotis | 6-4,6-4 |
| ITF M15 Antalya | 2023/02/26 07:00 | Emir Sutekin v Rafael Giotis | 0-6,3-6 |
| ITF M25 Manacor | 2023/01/23 13:00 | Rafael Giotis v Kane Bonsach Ganley | 1-6,1-6 |
| ITF M25 Manacor | 2023/01/22 11:00 | Rafael Giotis v Samuel M Arjona | 6-7,6-4,10-2 |
| ITF M25 Manacor | 2023/01/16 12:30 | Joan Nadal Vives v Rafael Giotis | 7-6,3-6,10-4 |
| ITF M15 Manacor | 2023/01/11 16:00 | Naoya Honda v Rafael Giotis | 6-3,6-3 |
| ITF M25 Quinta Do Lago | 2023/03/08 13:45 | Ian Luca Cervantes Tomas v Peter Sychev | 6-0,6-3 |
| ITF M25 Quinta Do Lago | 2023/03/07 12:30 | Peter Sychev v Joshua Schaefer | 0-6,7-6,14-12 |
| ITF M25 Loule | 2023/02/26 10:00 | Peter Sychev v Pijus Vaitiekunas | 4-6,1-6 |
| ITF M25 Faro | 2023/02/19 13:00 | Peter Sychev v Michael Zhu | 3-6,0-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/12 09:00 | Peter Sychev v Tomas Vaise | 2-6,3-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/05 10:00 | Mikel Martinez v Peter Sychev | 6-2,6-1 |
| ITF M25 Sintra | 2022/09/14 13:55 | Peter Sychev v Pedro Araujo | 0-6,1-6 |
| ITF M25 Setubal | 2022/08/30 09:00 | Mario G Fernandez v Peter Sychev | 7-5,6-0 |