John Marks vs Ross Case
Ross Case leads John Marks 2-1 in their tour-level head-to-head. Last meeting: Tulsa 1979, R32, won by John Marks 2-6 6-4 6-4.
Record by surface and event
| Marks | Case |
|---|
| Grass | 0 | 2 |
| Hard | 1 | 0 |
| Other tour events | 1 | 2 |
| In finals | 0 | 1 |
| Deciding set | 1 | 0 |
Wins against each other, by year
Show the numbers
| John Marks | Ross Case |
|---|
| 1970 | 0 | 1 |
| 1975 | 0 | 1 |
| 1979 | 1 | 0 |
2026 season
| Won | Lost | Titles |
|---|
| John Marks | 0 | 0 | 0 |
| Ross Case | 0 | 0 | 0 |
Every match
| Date | Event | Round | Winner | Score |
|---|
| 9 April 1979 | Tulsa | R32 | John Marks | 2-6 6-4 6-4 |
| 21 December 1975 | Sydney Outdoor | F | Ross Case | 6-2 6-1 |
| 19 December 1970 | Adelaide | R32 | Ross Case | 7-5 6-4 |