Match log updated: 2026-05-28 18:14 UTC
John Marks — ATP Match Log
Main draw matches: 2 | W: 1 | L: 1 | Win %: 50.0%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Ross Case | 5-7 4-6 | L | H2H | Match data | Dec 22, 1970* | R32 | Adelaide International | ATP 250 | Grass |
| Kevin Furst | (w/o) | W | — | Match data | Dec 21, 1970* | R64 | Adelaide International | ATP 250 | Grass |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.