Head to head
Rivalry summary
Fabian Marozsan and Ethan Quinn met 2 times on the ATP tour between 2026 and 2026. 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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Fabian Marozsan's wins on the left · Ethan Quinn's on the right · bar lengths share one scale
All meetings (2)
| 2026 | Madrid Masters | Clay | R128 | Fabian Marozsan | 7-6(5) 7-6(6) |
| 2026 | Davis Cup QLS R1: HUN vs USA | Clay | RR | Ethan Quinn | 3-6 6-3 7-6(11) |
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.