Head to head
Rivalry summary
Tony Giammalva and Ron Hightower met 1 times on the ATP tour between 1983 and 1983. Tony Giammalva leads the head-to-head 1–0 against Ron Hightower.
1
Carpet
0
Tony Giammalva's wins on the left · Ron Hightower's on the right · bar lengths share one scale
All meetings (1)
| 1983 | Monterrey | Carpet | R32 | Tony Giammalva | 7-6 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.