Stadium: Match Court Round: 45 Ground: Hardcourt indoor
| ITF M15 Antalya | 2023/11/05 07:00 | Hamid Reza Nadaf v Yannik Kelm | 6-7,4-6 |
| ITF M15 Heraklion | 2023/10/23 09:00 | Dax Donders v Hamid Reza Nadaf | 7-6,6-2 |
| ITF M15 Heraklion | 2023/10/22 08:30 | Christos Antonopoulos v Hamid Reza Nadaf | 5-7,3-6 |
| ITF M15 Heraklion | 2023/10/16 07:00 | Guy Den Ouden v Hamid Reza Nadaf | 6-3,6-4 |
| ITF M15 Heraklion | 2023/10/15 06:00 | Hamid Reza Nadaf v Vladimir Kravec | 6-2,6-0 |
| ITF M15 Arad | 2023/09/25 07:00 | Serafin Zund v Hamid Reza Nadaf | 4-6,6-2,10-5 |
| ITF M15 Satu Mare | 2023/09/11 07:00 | Vitek Horak v Hamid Reza Nadaf | 6-3,6-4 |
| Davis Cup | 2023/07/29 04:30 | Hamid Reza Nadaf v Gillian Osmont | 6-2,6-2 |
| ITF M15 Heraklion | 2023/10/21 07:00 | Jakub Nicod v Oliver Ojakaar | 6-4,4-6,6-4 |
| ITF M15 Heraklion | 2023/10/20 07:00 | Oleg Prihodko v Oliver Ojakaar | 1-6,7-5,2-6 |
| ITF M15 Heraklion | 2023/10/19 06:30 | Oliver Ojakaar v Szymon Kielan | 7-6,7-6 |
| ITF M15 Heraklion | 2023/10/18 06:30 | David Quayle v Oliver Ojakaar | 3-6,3-6 |
| ITF M25 Falun | 2023/09/25 07:50 | Johannes Ingildsen v Oliver Ojakaar | 6-2,6-2 |
| ITF M25 Falun | 2023/09/24 08:00 | Filip Stidell v Oliver Ojakaar | 1-6,2-6 |
| ITF M15 Danderyd | 2023/09/20 12:25 | Oliver Ojakaar v Mats Rosenkranz | 4-6,6-4,3-6 |
| ITF M15 Krsko | 2023/05/19 11:30 | Lucas Gerch v Oliver Ojakaar | 1-6,6-3,6-4 |