Lleyton Hewitt defeated Juan Ignacio Chela 6-2 4-6 6-1 6-4 in the Australian Open round of 32 on hard. The result followed the form book — Lleyton Hewitt came in leading the head-to-head 4–3, defending last year's round of 16. Lleyton Hewitt extended the head-to-head to 5–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-04-05 | Houston | QF | clay | Juan Ignacio Chela | 6-4 6-3 |
| 2009-08-31 | US Open | R64 | hard | Lleyton Hewitt | 6-3 6-3 6-4 |
| 2007-05-14 | Hamburg Masters | R32 | clay | Lleyton Hewitt | 6-2 7-6(3) |
| 2006-08-07 | Canada Masters | R64 | hard | Lleyton Hewitt | 3-6 6-2 7-5 |
| 2006-01-16 | Australian Open | R64 | hard | Juan Ignacio Chela | 6-4 6-4 6-7(8) 6-2 |
| 2004-08-23 | Long Island | QF | hard | Lleyton Hewitt | 6-7(6) 6-1 6-1 |
| 2004-03-08 | Indian Wells Masters | R32 | hard | Juan Ignacio Chela | 6-3 4-6 6-1 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.