Houston 1968 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Cliff Richey | d. | Boro Jovanovic | 6-4 6-1 6-0 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Cliff Richey | d. | Rafael Osuna | 3-6 6-4 7-5 6-4 |
| Boro Jovanovic | d. | Mike Belkin | 6-4 6-3 6-0 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Cliff Richey | d. | Pancho Guzman | 6-1 6-1 |
| Rafael Osuna | d. | Zeljko Franulovic | 5-7 7-5 6-2 |
| Boro Jovanovic | d. | Ray Ruffels | 2-6 6-3 6-4 |
| Mike Belkin | d. | Clark Graebner | 6-4 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Ray Ruffels | d. | Bob Brien | 6-3 6-2 |
| Cliff Richey | d. | Fritz Schunck | 6-2 7-5 |
| Rafael Osuna | d. | Harry Fauquier | 6-4 6-4 |
| Boro Jovanovic | d. | Zan Guerry | 6-1 6-3 |
| Pancho Guzman | d. | Jimmy Parker | 6-3 10-8 |
| Clark Graebner | d. | Vicente Zarazua | 6-3 6-3 |
| Zeljko Franulovic | d. | Peter Van Lingen | 6-2 6-1 |
| Mike Belkin | d. | Hamilton Richardson | 6-4 7-5 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Vicente Zarazua | d. | George Taylor | 4-6 6-2 6-1 |
| Peter Van Lingen | d. | Pedro Langre | 6-3 6-3 |
| Fritz Schunck | d. | Joaquin Loyo Mayo | 6-2 7-9 7-5 |
| Ray Ruffels | d. | Butch Seewagen | 6-4 6-3 |
| Cliff Richey | d. | Jim Rombeau | 6-4 6-1 |
| Hamilton Richardson | d. | Mike Estep | 6-4 6-1 |
| Jimmy Parker | d. | Graham Stilwell | 6-2 6-0 |
| Rafael Osuna | d. | Chris Bovett | 7-5 6-4 |
| Boro Jovanovic | d. | Ramiro Benavides | 6-1 6-2 |
| Pancho Guzman | d. | Jack Jackson | 6-3 8-6 |
| Zan Guerry | d. | Pekka Saila | 6-4 6-2 |
| Clark Graebner | d. | Joe Brandi | 6-4 6-4 |
| Zeljko Franulovic | d. | John Pickens | 6-4 7-5 |
| Harry Fauquier | d. | Ronnie Fisher | 6-4 6-3 |
| Bob Brien | d. | Frank Conner | 9-7 6-2 |
| Mike Belkin | d. | Tico Carrero | 6-3 6-4 |