Buenos Aires 1972 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Karl Meiler | m. | Guillermo Vilas | 6-7 2-6 6-4 6-4 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Karl Meiler | m. | Julian Ganzabal | 7-6 5-7 6-7 6-2 6-3 |
| Guillermo Vilas | m. | Jaime Fillol | 6-4 6-4 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Karl Meiler | m. | Jasjit Singh | 7-6 5-7 7-5 6-4 |
| Julian Ganzabal | m. | Onny Parun | 7-5 2-6 6-4 3-6 7-5 |
| Guillermo Vilas | m. | Raymond Moore | 6-2 7-6 6-0 |
| Jaime Fillol | m. | Ivan Molina | 3-6 6-4 6-2 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jasjit Singh | m. | Barry Phillips Moore | 3-6 7-6 6-3 2-6 6-3 |
| Karl Meiler | m. | Jaime Pinto Bravo | 6-2 7-5 6-1 |
| Julian Ganzabal | m. | Antonio Munoz | 2-6 7-6 6-1 2-6 6-2 |
| Onny Parun | m. | Ricardo Cano | 6-3 6-4 2-6 6-4 |
| Guillermo Vilas | m. | Patricio Rodriguez Chi | 6-2 6-1 6-4 |
| Raymond Moore | m. | Bill Lloyd | 6-2 2-6 6-3 6-0 |
| Ivan Molina | m. | Jan Kukal | 6-3 6-7 6-3 6-2 |
| Jaime Fillol | m. | Hector Romani | 6-2 7-6 6-0 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jasjit Singh | m. | Norberto Herrero | 6-2 6-4 7-5 |
| Karl Meiler | m. | Lorenzo Soriano | 6-3 6-0 6-4 |
| Julian Ganzabal | m. | Carlos Junquet | 6-1 6-4 6-7 6-3 |
| Antonio Munoz | m. | Lito Alvarez | 6-4 6-1 6-3 |
| Onny Parun | m. | Tomas Lynch | 6-7 6-3 6-1 5-2 RET |
| Ricardo Cano | m. | Belus Prajoux | 2-6 2-6 6-2 6-3 6-4 |
| Patricio Rodriguez Chi | m. | Jose Guerrero | 2-6 6-2 9-6 6-4 4-2 |
| Bill Lloyd | m. | O Escribano | 6-3 6-0 6-1 |
| Ivan Molina | m. | Victor Pecci | 7-5 6-1 7-5 |
| Hector Romani | m. | Eduardo Zuleta | 6-2 6-3 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0