Imanol Lopez Morillo defeated Ryan Nijboer 6-4 6-2 in the M25 Oviedo 1 quarter-final on clay. The upset overturned the form book — Ryan Nijboer came in ranked #489, leading the head-to-head 2–0. Imanol Lopez Morillo claimed a first win over Ryan Nijboer in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-05-21 | M25 Mataro 1 | R32 | clay | Ryan Nijboer | 6-4 1-6 6-4 |
| 2024-08-15 | M15 Gijon 1 | QF | clay | Ryan Nijboer | 6-2 6-4 |
Averages over each player's completed matches in the selected window (13 vs 81). ATP, WTA & Challenger.
Nijboer R.: 9 days rest · 5 matches (14d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About