Houston1 CH 1968 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Istvan Gulyas | d. | Wilhelm Bungert | 6-1 6-3 3-6 7-5 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Wilhelm Bungert | d. | Zeljko Franulovic | 4-6 1-6 7-5 6-1 6-2 |
| Istvan Gulyas | d. | Milan Holecek | 6-1 6-2 4-6 6-4 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Wilhelm Bungert | d. | Nicholas Kalogeropoulos | 6-3 2-6 6-1 6-1 |
| Zeljko Franulovic | d. | Juan Gisbert | 6-3 6-2 6-1 |
| Istvan Gulyas | d. | Barry Phillips Moore | 6-0 6-3 6-4 |
| Milan Holecek | d. | Michele Leclercq | 7-5 6-2 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Wilhelm Bungert | d. | Georges Goven | 1-6 6-3 7-5 |
| Nicholas Kalogeropoulos | d. | Attila Korpas | 2-6 6-1 6-4 |
| Zeljko Franulovic | d. | Patrice Dominguez | 7-5 6-4 |
| Juan Gisbert | d. | Harald Elschenbroich | 4-6 6-4 11-9 |
| Barry Phillips Moore | d. | Nicola Spear | 5-7 6-1 6-2 |
| Istvan Gulyas | d. | Hans Joachim Ploetz | 1-6 6-4 6-1 |
| Milan Holecek | d. | Koji Watanabe | 4-6 6-3 6-4 |
| Michele Leclercq | d. | Pierre Darmon | 6-2 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Wilhelm Bungert | d. | Patrick Proisy | 4-6 6-0 6-3 |
| Georges Goven | d. | Rainer Janson | 3-6 6-0 6-3 |
| Attila Korpas | d. | Jean Claude Barclay | 3-6 7-5 6-4 |
| Nicholas Kalogeropoulos | d. | Bernd Kube | 6-8 6-2 8-6 |
| Zeljko Franulovic | d. | Bernard Montrenaud | 6-2 6-4 |
| Patrice Dominguez | d. | Lance Lumsden | 6-4 7-5 |
| Harald Elschenbroich | d. | Bob Sherman | 6-1 6-1 |
| Juan Gisbert | d. | Hank Irvine | 6-3 8-10 6-1 |
| Barry Phillips Moore | d. | Petr Strobl | 6-4 6-3 |
| Nicola Spear | d. | Isao Watanabe | 6-3 6-3 |
| Hans Joachim Ploetz | d. | Lothar Pawlik | 1-6 6-2 6-2 |
| Istvan Gulyas | d. | Jean Baptiste Chanfreau | 6-1 6-3 |
| Milan Holecek | d. | Jean Paul Meyer | 6-3 6-1 |
| Koji Watanabe | d. | Hans Jurgen Pohmann | 0-6 6-2 7-6 |
| Michele Leclercq | d. | Ingo Buding | 6-2 6-3 |
| Pierre Darmon | d. | Christian Pieper | 6-3 6-3 |
Round of 64
| Winner | Loser | Score | |
|---|---|---|---|
| Patrice Dominguez | d. | Luis Rojas | 6-2 6-3 |
| Harald Elschenbroich | d. | Wanaro N'Godrella | 6-2 6-3 |
| Bob Sherman | d. | Alex Geuer | W/O |
| Hank Irvine | d. | Jost Remmert | 6-0 6-3 |
| Juan Gisbert | d. | Jean Loup Rouyer | 6-3 6-4 |
| Petr Strobl | d. | Desmond Mckenzey | 6-1 6-2 |
| Isao Watanabe | d. | Matthias Mauritz | 6-3 6-1 |
| Nicola Spear | d. | Karl Fichtel | 6-4 6-2 |
| Lothar Pawlik | d. | Jacques Thamin | 6-2 6-3 |