Head to head
Rivalry summary
Jeff Borowiak and John Holladay met 1 times on the ATP tour between 1974 and 1974. Jeff Borowiak leads the head-to-head 1–0 against John Holladay.
1
Hard
0
Jeff Borowiak's wins on the left · John Holladay's on the right · bar lengths share one scale
All meetings (1)
| 1974 | Paris | Hard | R32 | Jeff Borowiak | 6-4 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.