Juan Ignacio Alcalde defeated Vladislav Ivanov 6-7 6-3 10-8 in the M15 Nules 1 q16 on clay. The upset overturned the form book — Vladislav Ivanov came in leading the head-to-head 1–0. Juan Ignacio Alcalde claimed a first win over Vladislav Ivanov in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-03-09 | M15 Antalya 9 | Q32 | clay | Vladislav Ivanov | 6-4 6-1 |