Head to head
1
Clay
0
John James's wins on the left · Bob Hewitt's on the right · bar lengths share one scale
All meetings (1)
| 1977 | Cincinnati | Clay | R16 | John James | 6-2 2-6 RET |
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.