Stadium: Court 5 Round: 62 Ground: Clay
| ITF M15 Constanta | 2024/09/01 14:30 | Robert Guna v Alessio Demichelis | 7-6,2-6,10-7 |
| ITF M15 Targu Jiu | 2024/08/14 07:55 | Robert Guna v Filip Apltauer | 6-2,4-6,2-6 |
| ITF M15 Heraklion | 2023/10/23 09:00 | Benjamin Pietri v Robert Guna | 6-1,6-2 |
| ITF M15 Heraklion | 2023/10/22 09:30 | Robert Guna v Andrej Radojicic | 6-1,6-2 |
| ITF M15 Targu Jiu | 2023/08/14 07:00 | Robert Guna v Peter Nad | 5-7,4-6 |
| ITF M15 Craiova | 2022/08/16 11:40 | Nicholas David Ionel v Robert Guna | 6-0,6-0 |