Match log updated: 2026-08-31 13:51 UTC
John Gardner — ATP Match Log
Main draw matches: 17 | W: 4 | L: 13 | Win %: 23.5%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Vijay Amritraj | 3-6 7-9 | L | — | Match data | Aug 29, 1972* | R64 | Merion | ATP 250 | Hard |
| Jaime Fillol | 3-6 2-6 1-6 | L | — | Match data | Sep 5, 1971* | R64 | US Open | Grand Slam | Grass |
| Onny Parun | 3-6 6-7 | L | — | Match data | Sep 3, 1971* | R64 | South Orange | ATP 250 | Hard |
| Nicola Spear | 6-4 3-6 7-6 1-6 6-2 | W | — | Match data | Sep 3, 1971* | R128 | US Open | Grand Slam | Grass |
| Clark Graebner | 7-5 4-6 2-6 | L | — | Match data | Aug 24, 1971* | R64 | Merion | ATP 250 | Hard |
| Jaime Fillol | 3-6 4-6 | L | — | Match data | Jul 27, 1971* | R32 | Tanglewood | ATP 250 | Hard |
| Roscoe Tanner | 6-4 6-3 | W | — | Match data | Jul 26, 1971* | R64 | Tanglewood | ATP 250 | Hard |
| Jeff Borowiak | 4-6 2-6 | L | — | Match data | Aug 20, 1970* | R32 | Merion | ATP 250 | Grass |
| Georges Goven | 6-2 6-2 | W | — | Match data | Aug 19, 1970* | R64 | Merion | ATP 250 | Grass |
| Zeljko Franulovic | 4-6 2-6 | L | — | Match data | Jul 30, 1970* | R32 | Indianapolis | ATP 250 | Clay |
| Zeljko Franulovic | 4-6 2-6 | L | — | Match data | Jul 30, 1970* | R32 | Indianapolis | ATP 250 | Clay |
| Ion Tiriac | 4-6 3-6 | L | — | Match data | Jul 22, 1970* | R64 | Cincinnati Open | ATP 500 | Clay |
| Miguel Olvera | 4-6 6-8 | L | — | Match data | Jul 20, 1970* | R64 | Washington Open | ATP 250 | Hard |
| J. Mandarino | 6-8 5-7 1-6 | L | — | Match data | May 15, 1969* | R32 | Barcelona Open | ATP 250 | Clay |
| Rafael Ruiz | 4-6 3-6 6-1 6-4 6-2 | W | — | Match data | May 14, 1969* | R64 | Barcelona Open | ATP 250 | Clay |
| Thomaz Koch | 2-6 4-6 | L | — | Match data | Aug 23, 1968* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Jim Osborne | 2-6 5-7 | L | — | Match data | Jun 13, 1968* | R32 | Bristol | 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.