Head to head
Rivalry summary
Younes El Aynaoui and Marcelo Rios met 3 times on the ATP tour between 1999 and 2002. Marcelo Rios leads the head-to-head 2–1 against Younes El Aynaoui. By surface, Rios leads 2–1 on clay.
1
Clay
2
Younes El Aynaoui's wins on the left · Marcelo Rios's on the right · bar lengths share one scale
All meetings (3)
| 2002 | Monte Carlo Masters | Clay | R32 | Marcelo Rios | 1-6 6-3 6-4 |
| 1999 | Gstaad | Clay | R16 | Younes El Aynaoui | 7-6(5) 7-6(5) |
| 1999 | St. Poelten | Clay | SF | Marcelo Rios | 6-1 6-3 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.