Match log updated: 2026-08-31 13:51 UTC
Deon Joubert — ATP Match Log
Main draw matches: 11 | W: 4 | L: 7 | Win %: 36.4%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| David Schneider | 3-6 4-6 | L | H2H | Match data | Dec 8, 1978* | R16 | South African Open | ATP 250 | Hard |
| Paul Avis | 7-5 2-6 6-3 | W | H2H | Match data | Dec 7, 1978* | R32 | South African Open | ATP 250 | Hard |
| Arthur Ashe | 4-6 2-6 | L | H2H | Match data | Sep 20, 1978* | R64 | Los Angeles Open | ATP 250 | Carpet |
| Brian Teacher | 5-7 0-6 | L | H2H | Match data | Aug 31, 1978* | R128 | US Open | Grand Slam | Hard |
| Peter Fleming | 2-6 3-6 | L | H2H | Match data | Aug 10, 1978* | R32 | Colombus | ATP 250 | Clay |
| John McEnroe | 6-7 2-6 | L | H2H | Match data | Aug 4, 1978* | QF | South Orange | ATP 250 | Clay |
| Bernard Fritz | 1-6 7-6 6-2 | W | H2H | Match data | Aug 3, 1978* | R16 | South Orange | ATP 250 | Clay |
| Billy Martin | 6-2 6-4 | W | H2H | Match data | Aug 2, 1978* | R32 | South Orange | ATP 250 | Clay |
| John James | 2-6 0-6 | L | H2H | Match data | Aug 1, 1978* | R64 | Louisville | ATP 250 | Clay |
| Gene Mayer | 2-6 3-6 | L | H2H | Match data | Jul 13, 1978* | R32 | Cincinnati Open | ATP 250 | Clay |
| David Schneider | 6-3 6-2 | W | H2H | Match data | Jul 12, 1978* | R64 | Cincinnati Open | 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.