Match log updated: 2026-05-28 18:14 UTC
John De Mendoza — ATP Match Log
11 main-draw matches · 4–7 · 36.4% wins
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Istvan Gulyas | 5-7 7-5 7-5 | W | — | Match data | Jan 25, 1968* | R32 | Bremen Indoors | ATP 250 | Carpet |
| Luis Ayala | 4-6 4-6 | L | — | Match data | Jun 7, 1968* | R16 | Eastbourne Open | ATP 250 | Grass |
| Georges Goven | 6-2 1-6 6-8 1-6 | L | — | Match data | Apr 29, 1970* | R32 | Bournemouth | ATP 250 | Clay |
| Gerald Battrick | 3-6 1-6 | L | — | Match data | Jul 9, 1970* | R16 | Newport | ATP 250 | Grass |
| Jean Baptiste Chanfreau | 9-8 3-6 3-6 4-6 | L | — | Match data | Jun 23, 1971* | R128 | Wimbledon | Grand Slam | Grass |
| Gerald Battrick | 0-6 4-6 | L | — | Match data | Nov 23, 1971* | QF | London 3 | ATP 250 | Carpet |
| Jaidip Mukerjea | 6-3 7-5 6-2 | W | — | Match data | May 24, 1972* | R128 | Roland Garros | Grand Slam | Clay |
| Jaime Fillol | 6-2 6-8 4-6 2-6 | L | — | Match data | May 26, 1972* | R64 | Roland Garros | Grand Slam | Clay |
| Pat Cramer | 6-2 6-2 | W | — | Match data | Jun 20, 1972* | R32 | Bristol | ATP 250 | Grass |
| Jun Kamiwazumi | 7-5 6-3 | W | — | Match data | Jun 21, 1972* | R16 | Bristol | ATP 250 | Grass |
| Tom Gorman | 3-6 3-6 | L | — | Match data | Nov 22, 1972* | R16 | London | ATP 250 | Carpet |
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.