Head to head
2
Clay
0
Nicolas Massu's wins on the left · Daniel Koellerer's on the right · bar lengths share one scale
All meetings (2)
| 2009 | Roland Garros | Clay | R128 | Nicolas Massu | 6-3 6-4 1-6 2-6 6-3 |
| 2005 | Kitzbuhel | Clay | R32 | Nicolas Massu | 7-6(5) 7-5 |
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.