Jarkko Nieminen defeated Lleyton Hewitt 3-6 6-3 4-6 6-0 11-9 in the Wimbledon round of 128 on grass. The upset overturned the form book — Lleyton Hewitt came in leading the head-to-head 5–0, defending last year's round of 64. Jarkko Nieminen claimed a first win over Lleyton Hewitt in six meetings, narrowing the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-10-15 | Stockholm | R16 | hard | Lleyton Hewitt | 7-6(2) 2-6 6-4 |
| 2007-05-28 | Roland Garros | R32 | clay | Lleyton Hewitt | 1-6 6-3 7-5 6-2 |
| 2005-08-29 | US Open | QF | hard | Lleyton Hewitt | 2-6 6-1 3-6 6-3 6-1 |
| 2002-10-28 | Paris Masters | R32 | hard | Lleyton Hewitt | 6-2 6-4 |
| 2002-08-05 | Cincinnati Masters | R16 | hard | Lleyton Hewitt | 2-6 6-2 6-3 |
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 (36 vs 13). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About