Head to head
2
Clay
0
Jeff Borowiak's wins on the left · Cliff Letcher's on the right · bar lengths share one scale
All meetings (2)
| 1977 | South Orange | Clay | R32 | Jeff Borowiak | 6-4 6-4 |
| 1976 | Kitzbuhel | Clay | R16 | Jeff Borowiak | 6-2 6-7 7-5 |
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.