Head to head
Rivalry summary
Jeff Borowiak and Brian Teacher met 6 times on the ATP tour between 1977 and 1984. Their head-to-head is level at 3–3. By surface, Borowiak leads 2–0 on clay; they are level 1–1 on carpet.
0
Hard
1
2
Clay
0
0
Grass
1
1
Carpet
1
Jeff Borowiak's wins on the left · Brian Teacher's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1984 | Queen's Club | Grass | R64 | Brian Teacher | 6-4 5-7 11-9 |
| 1982 | Stuttgart | Clay | R32 | Jeff Borowiak | 2-6 6-4 6-1 |
| 1978 | Hong Kong | Hard | R32 | Brian Teacher | 6-2 7-6 |
| 1978 | Tokyo-2 | Carpet | R32 | Brian Teacher | 6-7 6-4 6-3 |
| 1978 | Houston WCT | Clay | R32 | Jeff Borowiak | 7-5 6-3 |
| 1977 | Los Angeles-1 | Carpet | R64 | Jeff Borowiak | 7-6 6-4 |
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.