| 2026/06/02 | Heilbronn Challenger | Abdullah Shelbayh | Zgură | 1st Round | 0:2 > 3:64:6 | 0:2 |
| 2026/05/27 | French Open | Karen Khachanov | Zgură | 2nd Round | 3:1 > 7:65:76:17:6 | 3:1 |
| 2026/05/24 | French Open | Kyrian Jacquet | Zgură | 1st Round | 0:3 > 4:62:62:6 | 0:3 |
| 2026/05/17 | Geneva Open | Mariano Navone | Zgură | 1st Round | 2:1 > 5:77:56:1 | 2:1 |
| 2026/05/06 | Internazionali BNL d`Italia | Zachary Svajda | Zgură | 1st Round | 2:1 > 0:66:47:6 | 2:1 |