Match log updated: 2026-05-28 18:14 UTC
Thomaz Koch — ATP Match Log
Main draw matches: 34 | W: 22 | L: 12 | Win %: 64.7%
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Nov 8, 1974* | Stockholm | ATP 250 | R16 | Hard | Marty Riessen | 6-7 4-6 | L | H2H | Match data |
| Nov 7, 1974* | Stockholm | ATP 250 | R32 | Hard | Eddie Dibbs | 6-0 6-0 | W | H2H | Match data |
| Nov 6, 1974* | Stockholm | ATP 250 | R64 | Hard | Mark Farrell | 6-3 6-4 | W | H2H | Match data |
| Nov 2, 1974* | Paris Indoor | ATP 250 | QF | Hard | Arthur Ashe | 4-6 6-2 2-6 | L | H2H | Match data |
| Nov 1, 1974* | Tehran | ATP 250 | SF | Clay | Guillermo Vilas | 0-6 3-6 | L | H2H | Match data |
| Nov 1, 1974* | Tehran | ATP 250 | QF | Clay | Tom Okker | 7-6 7-6 | W | H2H | Match data |
| Nov 1, 1974* | Paris Indoor | ATP 250 | R16 | Hard | Julian Ganzabal | 6-4 6-4 | W | H2H | Match data |
| Oct 31, 1974* | Tehran | ATP 250 | R16 | Clay | J. Mandarino | 0-6 6-4 6-2 | W | H2H | Match data |
| Oct 31, 1974* | Paris Indoor | ATP 250 | R32 | Hard | Francois Jauffret | 6-4 9-8 | W | H2H | Match data |
| Oct 30, 1974* | Tehran | ATP 250 | R32 | Clay | Patricio Cornejo | 7-5 6-4 | W | H2H | Match data |
| Oct 29, 1974* | Tehran | ATP 250 | R64 | Clay | Roger Dowdeswell | 4-6 6-3 6-4 | W | H2H | Match data |
| Oct 17, 1974* | Barcelona | ATP 250 | R32 | Clay | Jan Kodes | 4-6 3-6 | L | H2H | Match data |
| Oct 16, 1974* | Barcelona | ATP 250 | R64 | Clay | Juan Ignacio Muntanola | 6-1 6-1 | W | H2H | Match data |
| Sep 20, 1974* | Cedar Grove | ATP 250 | SF | Clay | Ilie Nastase | 2-6 3-6 | L | H2H | Match data |
| Sep 20, 1974* | Cedar Grove | ATP 250 | QF | Clay | Jurgen Fassbender | 7-5 3-6 6-3 | W | H2H | Match data |
| Sep 19, 1974* | Cedar Grove | ATP 250 | R16 | Clay | Ross Case | 7-6 6-2 | W | H2H | Match data |
| Sep 18, 1974* | Cedar Grove | ATP 250 | R32 | Clay | Sherwood Stewart | 7-6 6-2 | W | — | Match data |
| Sep 3, 1974* | US Open | Grand Slam | R32 | Grass | Tom Okker | 6-4 2-6 3-6 7-5 4-6 | L | H2H | Match data |
| Sep 1, 1974* | US Open | Grand Slam | R64 | Grass | Owen Davidson | 6-3 7-6 7-5 | W | H2H | Match data |
| Aug 30, 1974* | US Open | Grand Slam | R128 | Grass | Armando Cornejo | 7-5 6-1 6-3 | W | H2H | Match data |
| Jul 24, 1974* | Kitzbuhel | ATP 250 | R32 | Clay | Jeff Borowiak | 6-3 3-6 2-6 | L | H2H | Match data |
| Jul 18, 1974* | Gstaad | ATP 250 | R16 | Clay | Roy Emerson | 2-6 6-3 0-6 | L | H2H | Match data |
| Jul 17, 1974* | Gstaad | ATP 250 | R32 | Clay | Antonio Munoz | 6-4 6-3 | W | H2H | Match data |
| Jun 28, 1974* | Wimbledon | Grand Slam | R64 | Grass | Manuel Orantes | 2-6 4-6 6-4 2-6 | L | H2H | Match data |
| Jun 26, 1974* | Wimbledon | Grand Slam | R128 | Grass | Jean Francois Caujolle | 6-4 1-6 4-6 6-4 8-6 | W | H2H | Match data |
| Jun 12, 1974* | Roland Garros | Grand Slam | R16 | Clay | Raul Ramirez | 3-6 1-6 6-4 5-7 | L | H2H | Match data |
| Jun 9, 1974* | Roland Garros | Grand Slam | R32 | Clay | Toshiro Sakai | 6-1 6-7 4-6 6-1 6-4 | W | — | Match data |
| Jun 7, 1974* | Roland Garros | Grand Slam | R64 | Clay | Tom Gorman | 6-2 4-6 6-4 | W | H2H | Match data |
| Jun 5, 1974* | Roland Garros | Grand Slam | R128 | Clay | Wanaro N'Godrella | 6-4 6-2 | W | H2H | Match data |
| May 28, 1974* | Rome | Masters 1000 | R64 | Clay | Jiri Hrebec | 4-6 4-6 | L | H2H | Match data |
| Mar 22, 1974* | Sao Paulo Wct | ATP 250 | SF | Carpet | Bjorn Borg | 6-3 5-7 2-6 | L | H2H | Match data |
| Mar 22, 1974* | Sao Paulo Wct | ATP 250 | QF | Carpet | Mark Cox | 7-6 6-4 | W | H2H | Match data |
| Mar 21, 1974* | Sao Paulo Wct | ATP 250 | R16 | Carpet | Adriano Panatta | 7-6 6-4 | W | H2H | Match data |
| Mar 20, 1974* | Sao Paulo Wct | ATP 250 | R32 | Carpet | Paul Gerken | 7-5 6-4 | W | H2H | Match data |