Matches
W-L: 4-6 (40.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 1980-10-20 | Melbourne | Hard | R32 | 175 | 193 | 7-5 6-1 | ||
| 1980-10-06 | Brisbane | Grass | R32 | 89 | 205 | 6-1 6-4 | ||
| 1979-12-31 | Hobart | Hard | R16 | 315 | 350 | 6-1 4-6 6-4 | ||
| 1979-12-31 | Hobart | Hard | R32 | 315 | 106 | 6-2 6-4 | ||
| 1979-12-31 | Hobart | Hard | QF | 153 | 315 | 6-4 3-6 6-2 | ||
| 1979-12-24 | Australian Open | Grass | R64 | 46 | 119 | 6-3 6-2 6-2 | ||
| 1979-12-17 | Sydney-2 | Grass | R32 | 74 | 119 | 6-2 6-3 | ||
| 1979-12-17 | Sydney-2 | Grass | R64 | 119 | 181 | 7-6 6-4 | ||
| 1979-12-10 | Adelaide | Grass | R32 | 117 | 57 | 7-5 6-2 | ||
| 1979-12-10 | Adelaide | Grass | R16 | 98 | 117 | 7-5 6-4 |
John Marks
W-L: 4-6 (40.00%)
Matches
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1980-10-20 | Melbourne | Hard | R32 | 175 |  Ulrich Marten | 193 | John Marks | 7-5 6-1 | H2H | 3 | - | - | - | - | - | - | - |
| 1980-10-06 | Brisbane | Grass | R32 | 89 |  Peter Feigl (6) | 205 | John Marks | 6-1 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1979-12-31 | Hobart | Hard | QF | 153 |  Shlomo Glickstein | 315 | John Marks (8) | 6-4 3-6 6-2 | H2H | 3 | - | - | - | - | - | - | - |
| 1979-12-31 | Hobart | Hard | R16 | 315 | John Marks (8) | 350 |  Rohun Beven | 6-1 4-6 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1979-12-31 | Hobart | Hard | R32 | 315 | John Marks (8) | 106 | Warren Maher | 6-2 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1979-12-24 | Australian Open | Grass | R64 | 46 | Phil Dent (13) | 119 | John Marks | 6-3 6-2 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 1979-12-17 | Sydney-2 | Grass | R32 | 74 | Phil Dent (14) | 119 | John Marks | 6-2 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 1979-12-17 | Sydney-2 | Grass | R64 | 119 | John Marks | 181 | Noel Phillips | 7-6 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1979-12-10 | Adelaide | Grass | R16 | 98 |  Matt Mitchell | 117 | John Marks | 7-5 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1979-12-10 | Adelaide | Grass | R32 | 117 | John Marks | 57 | Dick Stockton | 7-5 6-2 | H2H | 3 | - | - | - | - | - | - | - |