Head to head
Rivalry summary
Mike Estep and Frank Froehling met 2 times on the ATP tour between 1970 and 1971. Their head-to-head is level at 1–1. By surface, they are level 1–1 on clay.
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Clay
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Mike Estep's wins on the left · Frank Froehling's on the right · bar lengths share one scale
All meetings (2)
| 1971 | Clemmons | Clay | R64 | Frank Froehling | 6-3 6-4 |
| 1970 | Washington | Clay | R32 | Mike Estep | 6-2 6-2 |
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.