Match log updated: 2026-05-28 18:14 UTC
John Mattke — ATP Match Log
Main draw matches: 4 | W: 2 | L: 2 | Win %: 50.0%
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Bernard Fritz | 6-1 7-6 | W | H2H | Match data | Jul 20, 1983* | R64 | Washington Open | ATP 250 | Clay |
| Jimmy Arias | 1-6 6-7 | L | H2H | Match data | Jul 21, 1983* | R32 | Washington Open | ATP 250 | Clay |
| Manuel Rodriguez | 6-2 6-2 | W | H2H | Match data | Jul 27, 1983* | R64 | North Conway | ATP 250 | Clay |
| Henri Leconte | 3-6 1-6 | L | H2H | Match data | Jul 28, 1983* | R32 | North Conway | ATP 250 | Clay |
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.