N. Ratiu defeated Fadi Bidan 6-1 6-7 6-4 in the M15 Eupen 1 quarter-final on clay. The upset overturned the form book — Fadi Bidan came in ranked #1238, leading the head-to-head 1–0. N. Ratiu claimed a first win over Fadi Bidan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-06-24 | M25 Brussels | R32 | clay | Fadi Bidan | 7-6 7-5 |