Match log updated: 2026-08-31 13:51 UTC
Thomaz Koch — ATP Match Log
46 main-draw matches · 29–17 · 63.0% wins
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Alfred Schwartz | 4-6 10-8 4-6 | L | — | Match data | Jan 3, 1968* | R64 | Cape Town | ATP 250 | Hard |
| Alfred Schwartz | 6-36-3 | W | — | Match data | Jan 6, 1968* | R16 | Port Elizabeth | ATP 250 | Hard |
| Bob Hewitt | 6-1 7-9 7-5 | W | H2H | Match data | Jan 7, 1968* | QF | Port Elizabeth | ATP 250 | Hard |
| Raymond Moore | 7-5 8-6 | W | H2H | Match data | Jan 7, 1968* | SF | Port Elizabeth | ATP 250 | Hard |
| Marty Riessen | 4-6 4-6 6-8 | L | H2H | Match data | Jan 8, 1968* | F | Port Elizabeth | ATP 250 | Hard |
| Mervyn Webster | 7-5 6-3 | W | — | Match data | Jan 10, 1968* | R64 | Bloemfontein | ATP 250 | Hard |
| Terry Rosenberg | 6-1 7-5 | W | — | Match data | Jan 11, 1968* | R32 | Bloemfontein | ATP 250 | Hard |
| Frew Mcmillan | 9-7 3-6 8-6 | W | H2H | Match data | Jan 12, 1968* | R16 | Bloemfontein | ATP 250 | Hard |
| Clark Graebner | 8-6 2-6 1-6 | L | H2H | Match data | Jan 13, 1968* | QF | Bloemfontein | ATP 250 | Hard |
| Colin Zeeman | 6-2 6-2 3-6 3-6 6-3 | W | — | Match data | Jan 16, 1968* | R64 | Durban 1 | ATP 250 | Hard |
| Pete Spiller | 6-0 6-0 6-0 | W | — | Match data | Jan 17, 1968* | R32 | Durban 1 | ATP 250 | Hard |
| Mark Cox | 0-6 9-11 3-6 | L | H2H | Match data | Jan 18, 1968* | R16 | Durban 1 | ATP 250 | Hard |
| Manuel Orantes | (w/o) | W | H2H | Match data | Feb 12, 1968* | R16 | Philadelphia Wct | ATP 250 | Carpet |
| Charlie Pasarell | 6-4 14-16 2-6 | L | H2H | Match data | Feb 13, 1968* | QF | Philadelphia Wct | ATP 250 | Carpet |
| Mike Estep | 6-1 4-6 6-8 | L | H2H | Match data | Feb 14, 1968* | R64 | Salisbury | ATP 250 | Hard |
| Miguel Carbo | 6-0 6-0 | W | — | Match data | Apr 18, 1968* | R32 | Madrid | ATP 250 | Clay |
| Jose Castanon | 6-2 6-1 | W | H2H | Match data | Apr 19, 1968* | R16 | Madrid | ATP 250 | Clay |
| Manuel Orantes | 6-8 4-6 | L | H2H | Match data | Apr 20, 1968* | QF | Madrid | ATP 250 | Clay |
| Eduardo Zuleta | 6-2 6-3 6-2 | W | — | Match data | May 7, 1968* | R128 | Italian Open | ATP 250 | Clay |
| Bob Giltinan | 6-0 6-1 6-2 | W | H2H | Match data | May 8, 1968* | R64 | Italian Open | ATP 250 | Clay |
| Barry Phillips Moore | 6-3 7-9 2-6 4-6 | L | — | Match data | May 9, 1968* | R32 | Italian Open | ATP 250 | Clay |
| Zlatko Ivancic | (w/o) | W | H2H | Match data | May 29, 1968* | R128 | Roland Garros | Grand Slam | Clay |
| Gerard Pilet | 6-4 6-2 7-5 | W | — | Match data | May 31, 1968* | R64 | Roland Garros | Grand Slam | Clay |
| Terry Ryan | 6-4 6-1 6-2 | W | — | Match data | Jun 2, 1968* | R32 | Roland Garros | Grand Slam | Clay |
| Francois Jauffret | 6-1 6-1 6-1 | W | H2H | Match data | Jun 5, 1968* | R16 | Roland Garros | Grand Slam | Clay |
| Ken Rosewall | 6-8 2-6 6-3 3-6 | L | H2H | Match data | Jun 7, 1968* | QF | Roland Garros | Grand Slam | Clay |
| Rafael Ruiz | 6-0 6-0 6-1 | W | H2H | Match data | Jun 19, 1968* | R64 | Barcelona Open | ATP 250 | Clay |
| Luis Bruguera | 6-3 6-1 6-4 | W | H2H | Match data | Jun 20, 1968* | R32 | Barcelona Open | ATP 250 | Clay |
| Harald Elschenbroich | 1-6 3-6 8-6 6-2 2-6 | L | H2H | Match data | Jun 21, 1968* | R16 | Barcelona Open | ATP 250 | Clay |
| Gaetano Di Maso | 6-3 6-2 11-13 6-0 | W | — | Match data | Jun 26, 1968* | R128 | Wimbledon | Grand Slam | Grass |
| Bob Hewitt | 6-3 4-6 6-3 3-6 10-12 | L | H2H | Match data | Jun 28, 1968* | R64 | Wimbledon | Grand Slam | Grass |
| Birger Folke | 6-2 6-3 6-1 | W | — | Match data | Jul 11, 1968* | R32 | Swedish Open | ATP 250 | Clay |
| Ion Tiriac | 4-6 6-4 2-6 1-6 | L | H2H | Match data | Jul 12, 1968* | R16 | Swedish Open | ATP 250 | Clay |
| Patricio Rodriguez Chi | 6-2 6-3 | W | — | Match data | Jul 30, 1968* | QF | La Coruna | ATP 250 | Clay |
| Juan Gisbert | 6-4 6-8 4-6 | L | — | Match data | Jul 30, 1968* | SF | La Coruna | ATP 250 | Clay |
| Nicholas Kalogeropoulos | 3-6 6-0 6-2 | W | H2H | Match data | Aug 15, 1968* | R16 | Senigallia | ATP 250 | Clay |
| Ion Tiriac | 8-6 3-6 4-6 | L | H2H | Match data | Aug 16, 1968* | QF | Senigallia | ATP 250 | Clay |
| John Gardner | 6-2 6-4 | W | — | Match data | Aug 23, 1968* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Detler Herdy | 6-0 6-2 6-3 | W | — | Match data | Aug 24, 1968* | R16 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Jan Erik Lundquist | 9-11 6-4 4-6 3-6 | L | — | Match data | Aug 25, 1968* | QF | Austrian Open Kitzbühel | ATP 250 | Clay |
| Rod Laver | 8-6 6-4 4-6 4-6 4-6 | L | H2H | Match data | Sep 2, 1968* | R64 | US Open | Grand Slam | Grass |
| Manuel Santana | 7-5 0-6 6-4 | W | H2H | Match data | Sep 7, 1968* | F | Quebec City | ATP 250 | Hard |
| Jose Prats | 6-3 4-6 6-2 6-0 | W | — | Match data | Nov 14, 1968* | R32 | Argentina Open | ATP 250 | Clay |
| Ricardo Aubone | 6-0 6-2 6-4 | W | — | Match data | Nov 15, 1968* | R16 | Argentina Open | ATP 250 | Clay |
| Fred Stolle | 6-3 6-2 0-6 6-3 | W | H2H | Match data | Nov 16, 1968* | QF | Argentina Open | ATP 250 | Clay |
| Rod Laver | 2-6 6-8 2-6 | L | H2H | Match data | Nov 16, 1968* | SF | Argentina Open | 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.