Indianapolis 1981 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Jose Luis Clerc | d. | Ivan Lendl | 4-6 6-4 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Guillermo Vilas | 6-3 7-5 |
| Jose Luis Clerc | d. | John Alexander | 3-6 6-3 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Jose Luis Damiani | 6-2 6-4 |
| Guillermo Vilas | d. | Ricardo Cano | 6-3 6-1 |
| John Alexander | d. | Gilles Moretton | 3-6 7-5 6-4 |
| Jose Luis Clerc | d. | Mel Purcell | 6-3 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | Shlomo Glickstein | 6-2 6-1 |
| Jose Luis Damiani | d. | Jose Higueras | 6-0 6-4 |
| Guillermo Vilas | d. | Hans Simonsson | 6-4 6-1 |
| Ricardo Cano | d. | Mark Edmondson | 6-7 7-6 6-0 |
| Gilles Moretton | d. | Hans Gildemeister | 6-4 7-6 |
| John Alexander | d. | David Carter | 6-4 6-3 |
| Mel Purcell | d. | Gabriel Urpi | 6-7 6-1 5-4 RET |
| Jose Luis Clerc | d. | Andres Gomez | 7-6 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Lendl | d. | John Benson | 6-3 6-4 |
| Shlomo Glickstein | d. | Belus Prajoux | 5-7 6-4 6-2 |
| Jose Luis Damiani | d. | Per Hjertquist | 6-1 6-1 |
| Jose Higueras | d. | John Hayes | 6-1 6-1 |
| Guillermo Vilas | d. | Jonathan Smith | 6-3 6-2 |
| Hans Simonsson | d. | Christophe Freyss | 7-5 6-3 |
| Mark Edmondson | d. | Deon Joubert | 7-6 6-4 |
| Ricardo Cano | d. | Chris Lewis | 6-2 6-2 |
| Gilles Moretton | d. | Tomas Smid | 6-2 6-4 |
| Hans Gildemeister | d. | Van Winitsky | 6-2 6-2 |
| John Alexander | d. | Ilie Nastase | 6-3 6-2 |
| David Carter | d. | Harold Solomon | 6-2 6-4 |
| Mel Purcell | d. | Manuel Orantes | 6-1 6-2 |
| Gabriel Urpi | d. | Heinz Gunthardt | 7-5 6-2 |
| Andres Gomez | d. | Carlos Castellan | 6-4 6-0 |
| Jose Luis Clerc | d. | Chris Delaney | 6-2 6-1 |
Round of 64
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0