Head to head
0
Hard
1
0
Clay
1
0
Grass
1
Tomas Behrend's wins on the left · Juan Ignacio Chela's on the right · bar lengths share one scale
All meetings (3)
| 2006 | Acapulco | Clay | R16 | Juan Ignacio Chela | 6-1 2-6 6-2 |
| 2003 | Wimbledon | Grass | R128 | Juan Ignacio Chela | 6-4 6-2 6-3 |
| 2002 | Chennai | Hard | QF | Juan Ignacio Chela | 6-4 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.