Head to head
1
Clay
0
0
Grass
1
John James's wins on the left · Victor Pecci's on the right · bar lengths share one scale
All meetings (2)
| 1980 | Sydney-2 | Grass | R64 | Victor Pecci | 6-4 6-4 |
| 1977 | US Open | Clay | R128 | John James | 6-4 4-6 6-3 |
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.