Head to head
1
Hard
0
1
Clay
0
Jeff Borowiak's wins on the left · Fred McNair IV's on the right · bar lengths share one scale
All meetings (2)
| 1977 | Toronto-2 | Clay | R64 | Jeff Borowiak | 6-4 6-0 |
| 1973 | Alamo | Hard | R32 | Jeff Borowiak | 6-3 6-1 |
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.