Match log updated: 2026-08-25 14:24 UTC
John Clifton — ATP Match Log
14 main-draw matches · 4–10 · 28.6% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Hans Joachim Ploetz | 3-6 2-6 6-3 5-7 | L | H2H | Match data | Aug 20, 1970* | R32 | Hamburg Open | ATP 250 | Clay |
| Jan Kodes | 2-6 4-6 | L | H2H | Match data | Aug 13, 1970* | R16 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Andrew Pattison | 6-4 6-2 | W | — | Match data | Aug 12, 1970* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Arseny Markoff | 6-1 6-4 | W | — | Match data | Aug 11, 1970* | R64 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Frew Mcmillan | 5-7 5-7 1-6 | L | H2H | Match data | Aug 6, 1970* | R32 | Munich Open | ATP 250 | Clay |
| Andrew Pattison | 5-7 2-6 | L | — | Match data | Aug 5, 1970* | R32 | Dutch Open | ATP 250 | Hard |
| Bill Bowrey | 2-6 7-9 | L | H2H | Match data | Jul 17, 1970* | R16 | Hoylake | ATP 250 | Grass |
| Kim Warwick | 8-6 6-3 | W | H2H | Match data | Jul 16, 1970* | R32 | Hoylake | ATP 250 | Grass |
| R G Moore | 6-2 6-3 | W | — | Match data | Jul 15, 1970* | R64 | Hoylake | ATP 250 | Grass |
| Ian Fletcher | 4-6 2-6 3-6 | L | H2H | Match data | Jun 24, 1970* | R128 | Wimbledon | Grand Slam | Grass |
| Nicholas Kalogeropoulos | 8-6 4-6 4-6 | L | H2H | Match data | Jun 18, 1970* | R32 | Eastbourne | ATP 250 | Grass |
| Ezio Di Matteo | 6-8 4-6 | L | — | Match data | Jun 10, 1970* | R64 | Beckenham | ATP 250 | Grass |
| Patricio Rodriguez Chi | 2-6 3-6 | L | — | Match data | May 13, 1970* | R64 | Berlin | ATP 250 | Clay |
| Nikola Pilic | 2-6 5-7 6-3 3-6 | L | H2H | Match data | Apr 29, 1970* | R32 | Bournemouth | ATP 250 | Clay |
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.