Head to head
Rivalry summary
John James and Howard Schoenfield met 2 times on the ATP tour between 1980 and 1980. Their head-to-head is level at 1–1. By surface, they are level 1–1 on hard.
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Hard
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John James's wins on the left · Howard Schoenfield's on the right · bar lengths share one scale
All meetings (2)
| 1980 | Toronto | Hard | R64 | John James | 4-0 RET |
| 1980 | Tulsa | Hard | R16 | Howard Schoenfield | 6-2 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.