Madrid 1971 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Ion Tiriac | d. | Ilie Nastase | 7-5 6-1 6-0 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Ion Tiriac | d. | Harald Elschenbroich | 6-1 6-4 6-1 |
| Ilie Nastase | d. | Martin Mulligan | 6-4 6-3 8-6 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Ion Tiriac | d. | Raymond Moore | 6-2 6-2 |
| Ilie Nastase | d. | Jose Edison Mandarino | 6-1 6-0 |
| Martin Mulligan | d. | Thomaz Koch | 6-3 9-7 |
| Harald Elschenbroich | d. | Manuel Santana | 6-4 9-7 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Ion Tiriac | d. | Juan Herrera | 9-7 6-4 |
| Manuel Santana | d. | Frank Falderbaum | 7-5 9-7 |
| Ilie Nastase | d. | Patricio Cornejo | 6-3 9-7 |
| Martin Mulligan | d. | Juan Manuel Couder | 3-6 7-5 6-2 |
| Raymond Moore | d. | Ray Keldie | 6-1 7-5 |
| Jose Edison Mandarino | d. | Frank Froehling | 6-2 7-9 6-1 |
| Thomaz Koch | d. | Jairo Velasco | 6-3 7-5 |
| Harald Elschenbroich | d. | Jim Mcmanus | 7-5 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Jairo Velasco | d. | Juan Gisbert | 6-4 14-12 |
| Ion Tiriac | d. | Juan Carlos Arroyo | 6-0 6-0 |
| Manuel Santana | d. | Jose Manuel Dominguez | 6-0 6-1 |
| Ilie Nastase | d. | William Alvarez | 6-3 6-4 |
| Martin Mulligan | d. | Rafael Ruiz | 6-1 6-2 |
| Raymond Moore | d. | Antonio Solana | 6-3 6-2 |
| Jim Mcmanus | d. | Jose Moreno | 9-7 6-3 |
| Jose Edison Mandarino | d. | Ignacio Garcia Atance | 6-1 6-2 |
| Thomaz Koch | d. | Javier Soler | 6-0 6-3 |
| Ray Keldie | d. | Juan Ignacio Muntanola | 6-2 7-5 |
| Juan Herrera | d. | Patricio Rodriguez Chi | 6-8 9-7 6-2 |
| Frank Froehling | d. | Jose Higueras | 6-1 6-2 |
| Frank Falderbaum | d. | Ivan Molina | 6-4 6-1 |
| Harald Elschenbroich | d. | Jose Castanon | 8-6 6-4 |
| Juan Manuel Couder | d. | Alberto Riba | 6-1 6-1 |
| Patricio Cornejo | d. | Antonio Martinez | 6-3 6-0 |
Round of 64
| Winner | Loser | Score | |
|---|---|---|---|
| Javier Soler | d. | Ernesto Vazquez Barreira | 10-8 7-5 |
| Antonio Solana | d. | Pedro Figar | 6-4 8-6 |
| Rafael Ruiz | d. | JL Cue | 6-1 6-3 |
| Alberto Riba | d. | Ramon Gallardo | 6-2 6-2 |
| Juan Ignacio Muntanola | d. | Jose Manuel Villota | 6-3 6-3 |
| Jose Moreno | d. | Alberto Comas | 6-1 6-3 |
| Ivan Molina | d. | J Griman | 6-0 6-2 |
| Antonio Martinez | d. | Luis Moreira | 6-3 6-4 |
| Jose Higueras | d. | E Torriente | 6-0 6-4 |
| Juan Herrera | d. | Teodoro Gurrea | 6-1 6-2 |
| Juan Gisbert | d. | Pedro Barrios | 4-6 6-1 6-3 |
| Ignacio Garcia Atance | d. | Julian Olave | 6-2 7-9 7-5 |
| Jose Manuel Dominguez | d. | Salvador Cabeza | 6-3 6-4 |
| Jose Castanon | d. | Luis Bruguera | 6-3 6-3 |
| Juan Carlos Arroyo | d. | Guy Fritz | 6-4 6-1 |
| William Alvarez | d. | Jose Guerrero | 6-0 6-2 |