Match log updated: 2026-08-25 13:45 UTC
Thomaz Koch — ATP Match Log
36 main-draw matches · 19–17 · 52.8% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Manuel Orantes | 2-6 2-6 | L | H2H | Match data | Sep 6, 1972* | QF | South Orange | ATP 250 | Hard |
| Jim Osborne | 7-6 6-3 | W | H2H | Match data | Sep 5, 1972* | R16 | South Orange | ATP 250 | Hard |
| Gene Scott | 6-1 7-6 | W | H2H | Match data | Sep 4, 1972* | R32 | South Orange | ATP 250 | Hard |
| Christian Kuhnke | 6-3 6-2 4-6 4-6 3-6 | L | H2H | Match data | Jul 29, 1972* | R16 | Dusseldorf | ATP 250 | Clay |
| Colin Dibley | 4-6 5-7 6-7 | L | H2H | Match data | Jul 26, 1972* | R16 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Martin Mulligan | 3-6 6-3 6-1 6-1 | W | — | Match data | Jul 25, 1972* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Barry Phillips Moore | 5-7 3-6 | L | — | Match data | Jul 20, 1972* | R16 | Swiss Open Gstaad | ATP 250 | Clay |
| Dimitri Sturdza | 6-4 6-2 | W | H2H | Match data | Jul 19, 1972* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Dick Stockton | 9-8 6-4 3-6 2-6 4-6 | L | H2H | Match data | Jun 28, 1972* | R128 | Wimbledon | Grand Slam | Grass |
| Lew Hoad | 3-6 2-6 | L | — | Match data | Jun 26, 1972* | R32 | Eastbourne | ATP 250 | Grass |
| Clark Graebner | 1-6 6-4 5-7 | L | H2H | Match data | Jun 21, 1972* | R16 | Bristol | ATP 250 | Grass |
| Raymond Moore | 6-3 6-4 | W | H2H | Match data | Jun 20, 1972* | R32 | Bristol | ATP 250 | Grass |
| Patrice Dominguez | 6-2 5-7 6-4 | W | H2H | Match data | Jun 11, 1972* | F | Manchester | ATP 250 | Grass |
| Mike Estep | 6-2 10-8 | W | H2H | Match data | Jun 10, 1972* | SF | Manchester | ATP 250 | Grass |
| Ray Keldie | 6-4 6-4 | W | H2H | Match data | Jun 10, 1972* | QF | Manchester | ATP 250 | Grass |
| Ken Weatherley | 8-6 6-4 | W | — | Match data | Jun 9, 1972* | R16 | Manchester | ATP 250 | Grass |
| Lindsay Murphy | (w/o) | W | — | Match data | Jun 8, 1972* | R32 | Manchester | ATP 250 | Grass |
| S Carr | (w/o) | W | — | Match data | Jun 7, 1972* | R64 | Manchester | ATP 250 | Grass |
| Clark Graebner | 2-6 0-6 2-6 | L | H2H | Match data | May 26, 1972* | R64 | Roland Garros | Grand Slam | Clay |
| Alejandro Olmedo | 5-7 6-3 3-6 | L | — | Match data | May 10, 1972* | QF | Kansas City | ATP 250 | Hard |
| Pierre Barthes | 3-6 5-7 | L | H2H | Match data | Mar 10, 1972* | R16 | Washington | ATP 250 | Carpet |
| Andres Gimeno | 7-6 1-6 5-7 | L | H2H | Match data | Mar 9, 1972* | R16 | Hampton | ATP 250 | Hard |
| Tom Edlefsen | 6-3 7-5 | W | H2H | Match data | Mar 9, 1972* | R32 | Washington | ATP 250 | Carpet |
| Ross Case | 7-5 6-1 | W | H2H | Match data | Mar 8, 1972* | R32 | Hampton | ATP 250 | Hard |
| Onny Parun | 5-7 3-6 | L | H2H | Match data | Feb 28, 1972 | R32 | New York | ATP 250 | Carpet |
| Georges Goven | 6-2 6-3 | W | H2H | Match data | Feb 28, 1972 | R64 | New York | ATP 250 | Carpet |
| Dick Dell | 5-7 4-6 | L | — | Match data | Feb 22, 1972* | R64 | Salisbury | ATP 250 | Hard |
| Pierre Barthes | 6-7 3-6 | L | H2H | Match data | Feb 19, 1972* | SF | Los Angeles | ATP 250 | Carpet |
| Richard Gonzalez | 6-1 6-4 | W | — | Match data | Feb 19, 1972* | QF | Los Angeles | ATP 250 | Carpet |
| Zeljko Franulovic | 6-2 5-7 7-6 | W | H2H | Match data | Feb 18, 1972* | R16 | Los Angeles | ATP 250 | Carpet |
| Erik Van Dillen | 6-4 4-6 6-3 | W | — | Match data | Feb 17, 1972* | R32 | Los Angeles | ATP 250 | Carpet |
| Georges Goven | 6-7 6-7 | L | H2H | Match data | Feb 11, 1972* | QF | Des Moines | ATP 250 | Carpet |
| Onny Parun | 6-4 6-1 | W | H2H | Match data | Feb 10, 1972* | R16 | Des Moines | ATP 250 | Carpet |
| Ilie Nastase | 4-6 1-6 | L | H2H | Match data | Feb 6, 1972* | QF | Omaha | ATP 250 | Hard |
| Erik Van Dillen | 7-6 7-5 | W | — | Match data | Feb 5, 1972* | R16 | Omaha | ATP 250 | Hard |
| Vladimir Zednik | 6-7 6-3 6-7 | L | H2H | Match data | Jan 26, 1972* | QF | Roanoke | ATP 250 | Carpet |
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.