Bara CH 1981 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Bruce Derlin | d. | Richard Lewis | 7-6 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Richard Lewis | d. | Junie Chatman | 6-2 6-3 |
| Bruce Derlin | d. | Gonzalo Nunez | 6-0 2-6 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Gonzalo Nunez | d. | Blaine Willenborg | 3-6 7-5 6-1 |
| Richard Lewis | d. | Zoltan Kuharszky | 7-6 6-4 |
| Bruce Derlin | d. | Roberto Vizcaino | 1-6 6-3 6-2 |
| Junie Chatman | d. | Cary Stansbury | 6-3 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Blaine Willenborg | d. | Marco Bellini | 3-6 6-4 6-0 |
| Roberto Vizcaino | d. | Scott Bondurant | 6-3 6-7 6-1 |
| Cary Stansbury | d. | Ferrante Rocchi | 6-0 7-6 |
| Gonzalo Nunez | d. | Eduardo Osta | 6-3 6-3 |
| Richard Lewis | d. | Ramiro Benavides | 7-6 6-2 |
| Zoltan Kuharszky | d. | Sergio Casal | 6-7 7-5 7-5 |
| Bruce Derlin | d. | Lorenzo Fargas | 6-4 7-5 |
| Junie Chatman | d. | Edgar Schurmann | 7-5 6-0 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Blaine Willenborg | d. | Carlos Castellan | 4-6 6-4 6-2 |
| Roberto Vizcaino | d. | Alan Waldman | 6-3 6-0 |
| Cary Stansbury | d. | Alfonso Gonzalez | 6-4 6-3 |
| Edgar Schurmann | d. | Marco Alciati | 6-3 4-6 6-3 |
| Ferrante Rocchi | d. | Jiri Hrebec | 6-0 6-4 |
| Eduardo Osta | d. | Pavel Hutka | 2-6 6-4 7-5 |
| Gonzalo Nunez | d. | Rob Castorri | 7-5 7-6 |
| Richard Lewis | d. | Vittorio Magnelli | 6-3 6-2 |
| Zoltan Kuharszky | d. | Alvaro Margets | 6-4 6-3 |
| Lorenzo Fargas | d. | Gabriel Urpi | 6-3 6-4 |
| Bruce Derlin | d. | Egan Adams | 7-5 6-0 |
| Junie Chatman | d. | Eduardo Bengoechea | 6-4 6-2 |
| Sergio Casal | d. | Jairo Velasco | 6-3 6-2 |
| Scott Bondurant | d. | Mike Barr | 7-6 4-6 7-5 |
| Ramiro Benavides | d. | Adolfo Gonzalez | 6-2 6-2 |
| Marco Bellini | d. | Jiri Prucha | 7-5 6-2 |