Match log updated: 2026-08-25 14:24 UTC
Tian C Viljoen — ATP Match Log
5 main-draw matches · 3–2 · 60.0% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Jeff Borowiak | 6-7 6-0 4-6 | L | H2H | Match data | Nov 27, 1981* | R16 | South African Open | ATP 250 | Hard |
| Heinz Gunthardt | 6-1 6-4 | W | H2H | Match data | Nov 26, 1981* | R32 | South African Open | ATP 250 | Hard |
| Kevin Curren | 3-6 4-6 | L | H2H | Match data | Apr 11, 1981* | QF | Johannesburg | ATP 250 | Hard |
| George Rudman | 6-4 7-5 | W | H2H | Match data | Apr 10, 1981* | R16 | Johannesburg | ATP 250 | Hard |
| Chris Johnstone | 6-3 7-5 | W | H2H | Match data | Apr 9, 1981* | R32 | Johannesburg | ATP 250 | Hard |
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.