Head to head
3
Hard
2
2
Clay
2
Juan Ignacio Chela's wins on the left · Tim Henman's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (9)
| 2007 | Cincinnati Masters | Hard | R64 | Juan Ignacio Chela | 6-4 3-6 6-3 |
| 2005 | Cincinnati Masters | Hard | R32 | Juan Ignacio Chela | 6-4 6-4 |
| 2005 | Hamburg Masters | Clay | R16 | Juan Ignacio Chela | 3-6 6-4 6-2 |
| 2005 | Miami Masters | Hard | R32 | Tim Henman | 6-3 6-1 |
| 2004 | Roland Garros | Clay | QF | Tim Henman | 6-2 6-4 6-4 |
| 2004 | Doha | Hard | R16 | Tim Henman | 6-3 6-4 |
| 2002 | US Open | Hard | R32 | Juan Ignacio Chela | 6-3 6-3 6-2 |
| 2002 | Monte Carlo Masters | Clay | R16 | Tim Henman | 6-2 6-7(4) 6-4 |
| 2000 | Monte Carlo Masters | Clay | R32 | Juan Ignacio Chela | 6-2 4-6 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.