Houston 1968 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Cliff Richey | m. | Boro Jovanovic | 6-4 6-1 6-0 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Cliff Richey | m. | Rafael Osuna | 3-6 6-4 7-5 6-4 |
| Boro Jovanovic | m. | Mike Belkin | 6-4 6-3 6-0 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Cliff Richey | m. | Pancho Guzman | 6-1 6-1 |
| Rafael Osuna | m. | Zeljko Franulovic | 5-7 7-5 6-2 |
| Boro Jovanovic | m. | Ray Ruffels | 2-6 6-3 6-4 |
| Mike Belkin | m. | Clark Graebner | 6-4 6-1 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ray Ruffels | m. | Bob Brien | 6-3 6-2 |
| Cliff Richey | m. | Fritz Schunck | 6-2 7-5 |
| Rafael Osuna | m. | Harry Fauquier | 6-4 6-4 |
| Boro Jovanovic | m. | Zan Guerry | 6-1 6-3 |
| Pancho Guzman | m. | Jimmy Parker | 6-3 10-8 |
| Clark Graebner | m. | Vicente Zarazua | 6-3 6-3 |
| Zeljko Franulovic | m. | Peter Van Lingen | 6-2 6-1 |
| Mike Belkin | m. | Hamilton Richardson | 6-4 7-5 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Vicente Zarazua | m. | George Taylor | 4-6 6-2 6-1 |
| Peter Van Lingen | m. | Pedro Langre | 6-3 6-3 |
| Fritz Schunck | m. | Joaquin Loyo Mayo | 6-2 7-9 7-5 |
| Ray Ruffels | m. | Butch Seewagen | 6-4 6-3 |
| Cliff Richey | m. | Jim Rombeau | 6-4 6-1 |
| Hamilton Richardson | m. | Mike Estep | 6-4 6-1 |
| Jimmy Parker | m. | Graham Stilwell | 6-2 6-0 |
| Rafael Osuna | m. | Chris Bovett | 7-5 6-4 |
| Boro Jovanovic | m. | Ramiro Benavides | 6-1 6-2 |
| Pancho Guzman | m. | Jack Jackson | 6-3 8-6 |
| Zan Guerry | m. | Pekka Saila | 6-4 6-2 |
| Clark Graebner | m. | Joe Brandi | 6-4 6-4 |
| Zeljko Franulovic | m. | John Pickens | 6-4 7-5 |
| Harry Fauquier | m. | Ronnie Fisher | 6-4 6-3 |
| Bob Brien | m. | Frank Conner | 9-7 6-2 |
| Mike Belkin | m. | Tico Carrero | 6-3 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0