Thessaloniki CH 1983 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Horacio De La Pena | m. | Rory Chappell | 5-7 7-6 7-5 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Horacio De La Pena | m. | Peter Carlsson | 7-6 6-4 |
| Rory Chappell | m. | Mike Myburg | 6-3 2-6 6-0 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Horacio De La Pena | m. | Billy Nealon | 6-3 6-7 7-5 |
| Peter Carlsson | m. | Jacques Hervet | 6-1 6-1 |
| Mike Myburg | m. | Steve Shaw | 6-4 6-1 |
| Rory Chappell | m. | Andy Andrews | 6-4 0-6 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Billy Nealon | m. | Bill Csipkay | 3-6 7-5 6-1 |
| Jacques Hervet | m. | Marco Armellini | 6-4 6-4 |
| Peter Carlsson | m. | Peter Bastiansen | 3-6 6-1 6-2 |
| Rory Chappell | m. | Christoph Zipf | 2-6 6-3 6-4 |
| Horacio De La Pena | m. | Sean Brawley | 6-2 4-6 6-3 |
| Mike Myburg | m. | Javier Contreras | 6-0 6-3 |
| Steve Shaw | m. | Leo Palin | 6-7 6-3 6-2 |
| Andy Andrews | m. | Ramiro Benavides | 6-2 6-7 7-5 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Steve Shaw | m. | Mark Buckley | 7-5 6-1 |
| Jacques Hervet | m. | Stefan Svensson | 7-5 6-3 |
| Horacio De La Pena | m. | Jon Levine | 6-2 6-3 |
| Bill Csipkay | m. | Pasi Virtanen | 7-5 7-6 |
| Javier Contreras | m. | Per Hjertquist | 5-7 6-4 6-4 |
| Rory Chappell | m. | Martin Guntrip | 7-6 7-6 |
| Peter Carlsson | m. | Ronnie Bathman | 6-3 4-6 6-3 |
| Ramiro Benavides | m. | Tres Cushing | 4-6 6-1 6-2 |
| Marco Armellini | m. | Andrew Jarrett | 6-4 7-6 |
| Christoph Zipf | m. | Nick Brown | 6-7 6-4 6-3 |
| Sean Brawley | m. | Bruce Derlin | 6-3 6-4 |
| Mike Myburg | m. | Stuart Bale | 6-1 6-2 |
| Leo Palin | m. | Paul Mammassis | 6-3 6-1 |
| Billy Nealon | m. | Martin Jaite | 7-6 1-6 6-3 |
| Peter Bastiansen | m. | Eddie Edwards | 6-2 6-4 |
| Andy Andrews | m. | Eric Jelen | 6-2 6-4 |