Match log updated: 2026-08-31 13:51 UTC
Deon Joubert — ATP Match Log
Main draw matches: 34 | W: 12 | L: 22 | Win %: 35.3%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Carlos Kirmayr | 7-5 6-7 4-6 | L | H2H | Match data | Nov 30, 1979* | R32 | South African Open | ATP 250 | Hard |
| Heinz Gunthardt | 6-7 7-5 4-6 | L | H2H | Match data | Aug 23, 1979* | R32 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Mark Edmondson | 6-2 6-1 | W | H2H | Match data | Aug 22, 1979* | R64 | U.S. Pro Tennis Championships | ATP 250 | Clay |
| Robin Drysdale | 6-7 3-6 | L | H2H | Match data | Aug 16, 1979* | R32 | Cleveland | ATP 250 | Hard |
| Howard Schoenfield | 6-7 6-0 0-6 | L | H2H | Match data | Aug 8, 1979* | R64 | Indianapolis | ATP 250 | Clay |
| Jose Higueras | 1-6 0-6 | L | H2H | Match data | Jul 31, 1979* | R64 | North Conway | ATP 250 | Clay |
| Eliot Teltscher | 5-7 1-6 | L | H2H | Match data | Jul 28, 1979* | QF | Louisville | ATP 250 | Hard |
| Mike Harrington | 1-6 6-0 6-2 | W | H2H | Match data | Jul 27, 1979* | R16 | Louisville | ATP 250 | Hard |
| Rejean Genois | 6-0 6-0 | W | H2H | Match data | Jul 26, 1979* | R32 | Louisville | ATP 250 | Hard |
| Rolf Gehring | 6-2 5-7 7-6 | W | H2H | Match data | Jul 25, 1979* | R64 | Louisville | ATP 250 | Hard |
| Mel Purcell | 4-6 3-6 | L | H2H | Match data | Jul 16, 1979* | R64 | Washington Open | ATP 250 | Clay |
| David Schneider | 7-6 5-7 5-7 | L | H2H | Match data | Jul 12, 1979* | R32 | Newport | ATP 250 | Grass |
| Harald Elschenbroich | 2-6 2-6 | L | H2H | Match data | Jun 21, 1979* | R32 | Berlin | ATP 250 | Clay |
| Balazs Taroczy | 2-6 1-6 | L | H2H | Match data | Jun 14, 1979* | R32 | Brussels | ATP 250 | Clay |
| Christophe Roger-Vasselin | 3-6 6-0 6-2 4-6 5-7 | L | H2H | Match data | May 30, 1979* | R128 | Roland Garros | Grand Slam | Clay |
| Harold Solomon | 6-2 2-6 2-6 | L | H2H | Match data | May 23, 1979* | R64 | Italian Open | ATP 500 | Clay |
| Jose Luis Clerc | 2-6 1-6 | L | H2H | Match data | Apr 22, 1979* | F | Johannesburg | ATP 250 | Hard |
| Patrice Dominguez | 6-3 6-3 | W | H2H | Match data | Apr 21, 1979* | SF | Johannesburg | ATP 250 | Hard |
| David Schneider | 3-6 7-5 6-3 | W | H2H | Match data | Apr 21, 1979* | QF | Johannesburg | ATP 250 | Hard |
| Pascal Portes | 6-3 6-2 | W | H2H | Match data | Apr 20, 1979* | R16 | Johannesburg | ATP 250 | Hard |
| George Rudman | 7-6 1-6 6-2 | W | H2H | Match data | Apr 19, 1979* | R32 | Johannesburg | ATP 250 | Hard |
| Zeljko Franulovic | 6-2 1-6 1-6 | L | H2H | Match data | Apr 5, 1979* | R32 | ABN AMRO Open | ATP 250 | Carpet |
| Andrew Pattison | 6-2 4-6 5-7 | L | — | Match data | Mar 29, 1979* | R32 | Milan | ATP 250 | Carpet |
| Ferdi Taygan | 0-6 4-6 | L | H2H | Match data | Mar 23, 1979* | R16 | New Orleans | ATP 250 | Carpet |
| Tim Gullikson | 6-3 3-6 6-1 | W | — | Match data | Mar 22, 1979* | R32 | New Orleans | ATP 250 | Carpet |
| Roscoe Tanner | 2-6 3-6 | L | H2H | Match data | Mar 15, 1979* | R32 | Washington Indoor | ATP 250 | Carpet |
| Roscoe Tanner | 2-6 2-6 | L | H2H | Match data | Feb 28, 1979* | R64 | Memphis | ATP 250 | Carpet |
| Noel Phillips | (w/o) | L | H2H | Match data | Feb 16, 1979* | R16 | Sarasota | ATP 250 | Carpet |
| Alvin Gardiner | 2-6 6-1 6-4 | W | H2H | Match data | Feb 15, 1979* | R32 | Sarasota | ATP 250 | Carpet |
| John McEnroe | 2-6 1-6 | L | H2H | Match data | Feb 2, 1979* | R16 | Richmond Wct | ATP 250 | Carpet |
| Sherwood Stewart | 2-6 7-5 6-4 | W | — | Match data | Feb 1, 1979* | R32 | Richmond Wct | ATP 250 | Carpet |
| Ilie Nastase | 4-6 4-6 | L | H2H | Match data | Jan 24, 1979* | R64 | Philadelphia | ATP 250 | Carpet |
| Vitas Gerulaitis | 1-6 1-6 | L | H2H | Match data | Jan 19, 1979* | R16 | Birmingham | ATP 250 | Carpet |
| Mike Cahill | 6-7 7-6 6-3 | W | H2H | Match data | Jan 18, 1979* | R32 | Birmingham | 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.