Robert Guna leads 2 to 1 over 3 singles meetings since 2024. Last meeting on 06/08/2025 at M15 Curtea de Arges.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 06/08/2025 | M15 Curtea de Arges | Round 1 | clay | Guna | 7-6(4) 6-2 |
| 28/07/2025 | M25 Pitesti | Qualifiers | clay | Guna | 7-6(5) 6-2 |
| 23/09/2024 | M15 Targu Mures | Qualifying 2 | clay | Breazu |
| clay | Breazu 1 - 2 Guna |
| 2025 | Breazu 0 - 2 Guna |
| 2024 | Breazu 1 - 0 Guna |
43 wins, 36 losses since 2021 (54.4%).
Last matches: D V V D D
42 wins, 34 losses since 2021 (55.3%).
Last matches: D V V D V
Robert Guna leads 2 to 1 over 3 singles meetings since 2024.
On 06/08/2025, at M15 Curtea de Arges (Round 1): Robert Guna won 7-6(4) 6-2.