Head to head
1
Hard
6
0
Clay
1
0
Grass
1
James Blake's wins on the left · Lleyton Hewitt's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (10)
| 2009 | Memphis | Hard | R32 | Lleyton Hewitt | 3-6 6-1 6-4 |
| 2007 | Canada Masters | Hard | R32 | Lleyton Hewitt | W/O |
| 2006 | Queen's Club | Grass | F | Lleyton Hewitt | 6-4 6-4 |
| 2006 | Las Vegas | Hard | F | James Blake | 7-5 2-6 6-3 |
| 2005 | Australian Open | Hard | R64 | Lleyton Hewitt | 4-6 7-6(8) 6-0 6-3 |
| 2003 | World Team Championship | Clay | RR | Lleyton Hewitt | 6-3 6-3 |
| 2002 | US Open | Hard | R32 | Lleyton Hewitt | 6-7(5) 6-3 6-4 3-6 6-3 |
| 2002 | Miami Masters | Hard | R16 | Lleyton Hewitt | 6-4 6-1 |
| 2001 | Tokyo | Hard | SF | Lleyton Hewitt | 6-4 6-0 |
| 2001 | US Open | Hard | R64 | Lleyton Hewitt | 6-4 3-6 2-6 6-3 6-0 |
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.