Head to head
0
Hard
3
1
Clay
1
Ronald Agenor's wins on the left · Yannick Noah's on the right · bar lengths share one scale
All meetings (5)
| 1990 | Australian Open | Hard | R64 | Yannick Noah | 7-6 6-3 6-3 |
| 1990 | Sydney-1 | Hard | R32 | Yannick Noah | 6-4 6-3 |
| 1988 | Bordeaux | Clay | SF | Ronald Agenor | 4-6 6-2 6-3 |
| 1987 | Basel | Hard | F | Yannick Noah | 7-6 6-4 6-4 |
| 1986 | Forest Hills | Clay | R32 | Yannick Noah | 6-7 6-3 6-2 |
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.