Matches — 1978
W-L: 5-5 (50.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 1978-12-25 | Australian Open | Grass | R32 | 188 | 84 | 6-7 6-3 6-2 6-2 | ||
| 1978-12-25 | Australian Open | Grass | R64 | 188 | 11 | 6-7 RET | ||
| 1978-12-25 | Australian Open | Grass | F | 3 | 188 | 6-4 6-4 3-6 6-3 | ||
| 1978-12-25 | Australian Open | Grass | SF | 188 | 17 | 6-4 6-2 2-6 1-6 9-7 | ||
| 1978-12-25 | Australian Open | Grass | QF | 188 | 21 | 6-4 6-4 7-5 | ||
| 1978-12-25 | Australian Open | Grass | R16 | 188 | 93 | 6-2 6-2 4-6 6-4 | ||
| 1978-12-18 | Sydney-2 | Grass | R64 | 138 | 177 | 6-3 7-6 | ||
| 1978-11-20 | Manila | Clay | R32 | 152 | 172 | 6-4 6-1 | ||
| 1978-10-23 | Tokyo-1 | Clay | R64 | 42 | 170 | 6-4 6-1 | ||
| 1978-10-16 | Sydney-1 | Hard | R32 | 87 | 159 | 7-6 6-1 |
John Marks
W-L: 5-5 (50.00%)
Matches in 1978
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1978-12-25 | Australian Open | Grass | F | 3 |  Guillermo Vilas (1) | 188 | John Marks | 6-4 6-4 3-6 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 1978-12-25 | Australian Open | Grass | SF | 188 | John Marks | 17 |  Arthur Ashe (3) | 6-4 6-2 2-6 1-6 9-7 | H2H | 5 | - | - | - | - | - | - | - |
| 1978-12-25 | Australian Open | Grass | QF | 188 | John Marks | 21 | John Alexander (6) | 6-4 6-4 7-5 | H2H | 5 | - | - | - | - | - | - | - |
| 1978-12-25 | Australian Open | Grass | R16 | 188 | John Marks | 93 | John Sadri | 6-2 6-2 4-6 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 1978-12-25 | Australian Open | Grass | R32 | 188 | John Marks | 84 | Phil Dent | 6-7 6-3 6-2 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 1978-12-25 | Australian Open | Grass | R64 | 188 | John Marks | 11 | Jose-Luis Clerc (2) | 6-7 RET | H2H | 5 | - | - | - | - | - | - | - |
| 1978-12-18 | Sydney-2 | Grass | R64 | 138 | Paul Kronk | 177 | John Marks | 6-3 7-6 | H2H | 3 | - | - | - | - | - | - | - |
| 1978-11-20 | Manila | Clay | R32 | 152 | Rod Frawley | 172 | John Marks | 6-4 6-1 | H2H | 3 | - | - | - | - | - | - | - |
| 1978-10-23 | Tokyo-1 | Clay | R64 | 42 | Kim Warwick | 170 | John Marks | 6-4 6-1 | H2H | 3 | - | - | - | - | - | - | - |
| 1978-10-16 | Sydney-1 | Hard | R32 | 87 | Peter McNamara | 159 | John Marks | 7-6 6-1 | H2H | 3 | - | - | - | - | - | - | - |