Head to head
2
Hard
1
Ricardo Mello's wins on the left · Juan Ignacio Chela's on the right · bar lengths share one scale
All meetings (3)
| 2005 | Auckland | Hard | R16 | Juan Ignacio Chela | 6-2 6-1 |
| 2004 | US Open | Hard | R128 | Ricardo Mello | 6-2 7-6(1) 2-6 2-6 6-2 |
| 2003 | Costa do Sauipe | Hard | R16 | Ricardo Mello | 2-6 6-2 6-4 |
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.