Matches — 1977
W-L: 4-6 (40.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 1977-11-28 | Johannesburg-2 | Hard | R32 | 148 | 17 | 6-3 6-4 | ||
| 1977-11-28 | Johannesburg-2 | Hard | R16 | 82 | 148 | 6-4 6-2 | ||
| 1977-09-19 | Paris-1 | Clay | R32 | 193 | 95 | 7-5 6-2 | ||
| 1977-08-31 | US Open | Clay | R64 | 136 | 102 | 3-6 6-0 6-1 | ||
| 1977-08-31 | US Open | Clay | R128 | 102 | 19 | 3-6 7-6 6-1 | ||
| 1977-08-22 | Boston | Clay | R64 | 27 | 91 | 6-2 6-3 | ||
| 1977-08-15 | Toronto-2 | Clay | R32 | 21 | 89 | 6-1 6-1 | ||
| 1977-08-15 | Toronto-2 | Clay | R64 | 89 | 185 | 6-4 7-5 | ||
| 1977-08-08 | Columbus | Clay | R64 | 90 | 386 | 6-3 7-6 | ||
| 1977-08-08 | Columbus | Clay | R32 | 16 | 90 | 6-0 6-2 |
Willem Prinsloo
W-L: 4-6 (40.00%)
Matches in 1977
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1977-11-28 | Johannesburg-2 | Hard | R16 | 82 | Frew McMillan | 148 | Willem Prinsloo | 6-4 6-2 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-11-28 | Johannesburg-2 | Hard | R32 | 148 | Willem Prinsloo | 17 |  Jaime Fillol Sr. | 6-3 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-09-19 | Paris-1 | Clay | R32 | 193 | Alvaro Fillol | 95 | Willem Prinsloo | 7-5 6-2 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-08-31 | US Open | Clay | R64 | 136 |  Onny Parun | 102 | Willem Prinsloo | 3-6 6-0 6-1 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-08-31 | US Open | Clay | R128 | 102 | Willem Prinsloo | 19 |  Jeff Borowiak | 3-6 7-6 6-1 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-08-22 | Boston | Clay | R64 | 27 |  Corrado Barazzutti | 91 | Willem Prinsloo | 6-2 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-08-15 | Toronto-2 | Clay | R32 | 21 |  John Alexander (8) | 89 | Willem Prinsloo | 6-1 6-1 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-08-15 | Toronto-2 | Clay | R64 | 89 | Willem Prinsloo | 185 |  Jun Kuki (Q) | 6-4 7-5 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-08-08 | Columbus | Clay | R32 | 16 | Stan Smith | 90 | Willem Prinsloo | 6-0 6-2 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-08-08 | Columbus | Clay | R64 | 90 | Willem Prinsloo | 386 | Larry Turville | 6-3 7-6 | H2H | 3 | - | - | - | - | - | - | - |