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