Match log updated: 2026-08-25 14:24 UTC
John Marks — ATP Match Log
Main draw matches: 17 | W: 4 | L: 13 | Win %: 23.5%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Vitas Gerulaitis | 6-7 0-6 1-6 | L | H2H | Match data | Dec 23, 1977* | R64 | Australian Open (2) | Grand Slam | Grass |
| Brian Teacher | 2-6 6-3 3-6 | L | H2H | Match data | Dec 15, 1977* | R32 | Sydney International | ATP 250 | Grass |
| John Bartlett | 7-6 4-6 6-4 | W | H2H | Match data | Dec 14, 1977* | R64 | Sydney International | ATP 250 | Grass |
| Tom Gorman | 3-6 4-6 | L | H2H | Match data | Dec 8, 1977* | R32 | Adelaide | ATP 250 | Grass |
| Bob Carmichael | 7-6 6-7 6-4 | W | H2H | Match data | Dec 7, 1977* | R64 | Adelaide | ATP 250 | Grass |
| Tim Gullikson | 3-6 1-6 | L | — | Match data | Nov 23, 1977* | R32 | Taipei | ATP 250 | Hard |
| Paul Gerken | 4-6 6-4 2-6 | L | H2H | Match data | Sep 2, 1977* | R128 | US Open | Grand Slam | Clay |
| Hans Kary | 3-6 3-6 | L | H2H | Match data | Aug 10, 1977* | R64 | Indianapolis | ATP 250 | Clay |
| Phil Dent | 1-6 3-6 | L | H2H | Match data | Jul 27, 1977* | R64 | Louisville | ATP 250 | Clay |
| Patrick Proisy | 4-6 1-6 | L | H2H | Match data | Jul 16, 1977* | R16 | Dutch Open | ATP 250 | Clay |
| Balazs Taroczy | 0-6 6-4 9-7 | W | H2H | Match data | Jul 15, 1977* | R32 | Dutch Open | ATP 250 | Clay |
| Byron Bertram | 3-6 6-0 6-7 | L | H2H | Match data | Jul 6, 1977* | R32 | Swedish Open | ATP 250 | Clay |
| Butch Walts | 4-6 8-9 7-5 9-8 6-8 | L | H2H | Match data | Jun 22, 1977* | R128 | Wimbledon | Grand Slam | Grass |
| Robbie Venter | 5-7 5-7 | L | H2H | Match data | Mar 11, 1977* | R32 | Johannesburg | ATP 250 | Hard |
| Sherwood Stewart | 0-6 2-6 | L | — | Match data | Jan 14, 1977* | R16 | Adelaide | ATP 250 | Grass |
| Klaus Eberhard | 6-3 6-4 | W | H2H | Match data | Jan 13, 1977* | R32 | Adelaide | ATP 250 | Grass |
| Werner Zirngibl | 4-6 6-3 2-6 1-6 | L | H2H | Match data | Jan 5, 1977* | R64 | Australian Open | Grand Slam | Grass |
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.