Match log updated: 2026-05-28 18:14 UTC
John Schaefer — ATP Match Log
Main draw matches: 4 | W: 0 | L: 4 | Win %: 0.0%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Ray Ruffels | 1-6 2-6 | L | — | Match data | Aug 18, 1969* | R64 | Boston | ATP 250 | Grass |
| Charlie Pasarell | 4-6 1-6 | L | — | Match data | Aug 13, 1969* | R64 | Haverford | ATP 250 | Grass |
| Phil Dent | 4-6 1-6 | L | — | Match data | Aug 6, 1969* | R64 | Southampton | ATP 250 | Grass |
| Jaime Fillol | 4-6 3-6 | L | — | Match data | Jul 30, 1969* | R64 | South Orange | 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.