Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Jakarta | 2023/06/08 02:00 | Markos Kalovelonis v Digvijay Pratap Singh | 3-6,6-3,3-6 |
| ITF M25 Jakarta | 2023/06/07 03:30 | Eric Padgham v Markos Kalovelonis | 6-7,6-7 |
| ITF M25 Jakarta | 2023/06/01 02:25 | Hiroki Moriya v Markos Kalovelonis | 7-6,6-2 |
| ITF M25 Jakarta | 2023/05/31 03:00 | Markos Kalovelonis v Eric Padgham | 7-6,6-7,6-3 |
| ITF M15 Alaminos-Larnaca | 2023/05/09 07:00 | Markos Kalovelonis v Vlad Andrei Dancu | 3-6,6-1,6-7 |
| ITF M15 Heraklion | 2023/03/16 08:20 | Andrea Picchione v Markos Kalovelonis | 6-3,6-1 |
| ITF M15 Heraklion | 2023/03/15 09:50 | Markos Kalovelonis v Jonathan Baron | 6-4,5-7,6-2 |
| UTR Pro Dubai | 2023/02/01 06:30 | Besir Durguti v Markos Kalovelonis | 4-6,7-6,6-1 |
| ITF M15 Nakhon Si Thammarat | 2023/06/08 04:05 | Shinji Hazawa v Finn Reynolds | 6-4,6-3 |
| ITF M15 Nakhon Si Thammarat | 2023/06/06 01:55 | Finn Reynolds v Teerapat Khantiweerawat | 6-4,6-2 |
| ITF M15 Nakhon Si Thammarat | 2023/05/31 02:00 | Blake Ellis v Finn Reynolds | 6-3,6-1 |
| ITF M15 Tacarigua | 2023/04/27 21:05 | Finn Reynolds v Victor Lilov | 3-6,4-6 |
| ITF M15 Tacarigua | 2023/04/25 19:25 | Finn Reynolds v Justin Roberts | 7-6,4-6,6-2 |
| ITF M15 Tacarigua | 2023/04/20 18:00 | Edward Winter v Finn Reynolds | 5-7,6-2,7-6 |
| ITF M15 Tacarigua | 2023/04/18 21:00 | Finn Reynolds v Joseph Cadogan | 6-4,7-5 |
| ITF M15 Tacarigua | 2023/04/17 18:00 | Finn Reynolds v Chukwudumebi Smarty | 6-2,6-1 |