Head to head
Rivalry summary
Michael Robertson and Jay Berger met 2 times on the ATP tour between 1989 and 1989. Their head-to-head is level at 1–1. By surface, they are level 1–1 on hard.
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Hard
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Michael Robertson's wins on the left · Jay Berger's on the right · bar lengths share one scale
All meetings (2)
| 1989 | Johannesburg | Hard | R16 | Michael Robertson | 3-6 6-4 6-1 |
| 1989 | Indianapolis | Hard | R32 | Jay Berger | 6-3 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.