Helsinki CH 1991 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Michiel Schapers | m. | Alex Antonitsch | 7-6 4-6 7-5 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Alex Antonitsch | m. | Thomas Enqvist | 6-4 6-3 |
| Michiel Schapers | m. | Slobodan Zivojinovic | 7-6 7-6 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Thomas Enqvist | m. | Ulf Stenlund | 6-1 6-2 |
| Alex Antonitsch | m. | Thierry Guardiola | 6-2 6-3 |
| Slobodan Zivojinovic | m. | Doug Eisenman | 6-2 6-4 |
| Michiel Schapers | m. | Glenn Layendecker | 7-6 7-5 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ulf Stenlund | m. | Markus Naewie | 6-7 6-3 6-4 |
| Thomas Enqvist | m. | Martin Laurendeau | 6-3 7-6 |
| Alex Antonitsch | m. | Peter Nyborg | 6-4 6-2 |
| Thierry Guardiola | m. | Andrei Olhovskiy | 6-4 6-3 |
| Doug Eisenman | m. | Martin Strelba | 7-6 6-7 7-6 |
| Slobodan Zivojinovic | m. | Henri Leconte | 7-6 6-3 |
| Glenn Layendecker | m. | Johan Donar | 6-7 7-6 6-2 |
| Michiel Schapers | m. | Jan Apell | 6-2 6-7 6-4 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Markus Naewie | m. | Veli Paloheimo | 6-4 7-6 |
| Ulf Stenlund | m. | Nicola Bruno | 6-4 3-6 6-4 |
| Martin Laurendeau | m. | Robbie Weiss | 6-4 6-4 |
| Thomas Enqvist | m. | Martin Damm Sr | 6-4 6-4 |
| Alex Antonitsch | m. | Slava Dosedel | 1-6 7-5 6-3 |
| Peter Nyborg | m. | Aki Rahunen | 7-5 6-1 |
| Thierry Guardiola | m. | Markus Zillner | 6-2 6-1 |
| Andrei Olhovskiy | m. | Mark Keil | 6-1 6-3 |
| Doug Eisenman | m. | Chris Pridham | 4-6 6-4 6-2 |
| Martin Strelba | m. | Johan Carlsson | 6-4 6-3 |
| Henri Leconte | m. | Juha Lemponen | 4-6 6-4 6-2 |
| Slobodan Zivojinovic | m. | Karsten Braasch | 6-0 6-2 |
| Glenn Layendecker | m. | Tarik Benhabiles | 6-4 6-1 |
| Johan Donar | m. | Dinu Pescariu | 7-6 6-1 |
| Jan Apell | m. | Arne Thoms | 5-7 6-4 6-4 |
| Michiel Schapers | m. | Olli Rahnasto | 6-3 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0