Brussels 1971 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Cliff Drysdale | m. | Ilie Nastase | 6-0 6-1 7-5 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ilie Nastase | m. | Boro Jovanovic | 8-10 6-1 3-6 6-4 6-2 |
| Cliff Drysdale | m. | Ismail El Shafei | 6-4 6-0 6-2 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ilie Nastase | m. | Bob Carmichael | 6-1 4-6 6-4 2-6 6-1 |
| Boro Jovanovic | m. | Cliff Richey | 6-8 6-3 1-6 6-3 6-4 |
| Cliff Drysdale | m. | Stan Smith | 6-4 6-3 7-5 |
| Ismail El Shafei | m. | Ion Tiriac | 6-4 6-3 5-7 8-6 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ilie Nastase | m. | Bernard Mignot | 6-2 8-6 |
| Bob Carmichael | m. | Raymond Moore | 6-8 3-6 8-6 6-1 6-2 |
| Cliff Richey | m. | Jean Claude Barclay | 6-3 6-3 6-3 |
| Boro Jovanovic | m. | Marty Riessen | 6-0 6-1 6-0 |
| Stan Smith | m. | Ray Ruffels | 6-4 3-6 9-7 6-4 |
| Cliff Drysdale | m. | Tom Gorman | 7-5 6-1 7-5 |
| Ion Tiriac | m. | Patrick Hombergen | 6-1 6-0 6-2 |
| Ismail El Shafei | m. | Stepan Koudelka | 6-2 6-2 6-2 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ilie Nastase | m. | Jan Kukal | 6-4 6-2 |
| Bernard Mignot | m. | Jim Mcmanus | 6-3 6-1 |
| Bob Carmichael | m. | Phil Dent | 7-5 6-2 |
| Raymond Moore | m. | Eric Drossart | 5-7 9-7 6-3 |
| Cliff Richey | m. | Ezio Di Matteo | 6-2 6-4 |
| Jean Claude Barclay | m. | Jan Leschly | 6-2 6-3 |
| Marty Riessen | m. | Daniel Contet | 6-1 3-6 6-2 |
| Boro Jovanovic | m. | Brian Fairlie | 9-11 6-4 6-3 |
| Ray Ruffels | m. | Andre Thielemans | 6-3 6-1 |
| Stan Smith | m. | Claude De Gronckel | 6-1 6-0 |
| Tom Gorman | m. | Barry Phillips Moore | 6-2 6-4 |
| Cliff Drysdale | m. | Terry Addison | 6-2 6-4 |
| Patrick Hombergen | m. | John Bartlett | 9-7 6-1 |
| Ion Tiriac | m. | Massimo Di Domenico | 6-4 6-2 |
| Ismail El Shafei | m. | Peter Pokorny | 6-2 6-3 |
| Stepan Koudelka | m. | Tom Okker | 6-4 2-6 7-5 |