Brasilia CH 1981

ATP · Clay

Pablo Arraya won the title, beating Thomaz Koch 6–3 3–6 6–4 in the final.

Matches by round

47 finished

Final

1 finished
Fin
🇵🇪Pablo Arraya11636
🇧🇷Thomaz Koch2364

Semifinals

2 finished
Fin
🇵🇪Pablo Arraya1176
🇦🇷Ricardo Rivera1661
Fin
🇧🇷Thomaz Koch2626
🇦🇷Alejandro Gattiker12160

Quarterfinals

4 finished
Fin
🇦🇷Ricardo Rivera1676
🇺🇸Bruce Kleege1362
Fin
🇦🇷Alejandro Gattiker1267
🇧🇷Joao Soares345
Fin
🇧🇷Thomaz Koch266
🇦🇷Thomas Stalhandske44
Fin
🇵🇪Pablo Arraya11666
🇧🇷Marcos Hocevar1732

Round of 16

8 finished
Fin
🇦🇷Thomas Stalhandske66
🇧🇷Givaldo Barbosa34
Fin
🇦🇷Alejandro Gattiker12646
🇧🇷Jose Schmidt263
Fin
🇵🇪Pablo Arraya1166
🇧🇷Cassio Motta742
Fin
🇺🇸Bruce Kleege13176
🇦🇷Roberto Arguello5664
Fin
🇦🇷Ricardo Rivera1666
🇦🇷Gustavo Guerrero433
Fin
🇧🇷Joao Soares376
🇧🇷Ney Keller1454
Fin
🇧🇷Thomaz Koch2366
🇦🇷Andres Molina15643
Fin
🇧🇷Marcos Hocevar176
🇧🇷Paschoal Penetta62

Round of 32

16 finished
Fin
🇧🇷Jose Schmidt277
🇧🇷Julio Goes656
Fin
🇦🇷Ricardo Rivera16646
🇦🇷Juan Carlos Yunis261
Fin
🇦🇷Andres Molina1567
🇦🇷Horacio Marin15
Fin
🇧🇷Ney Keller1462
🇬🇧Nigel Sears10
Fin
🇺🇸Bruce Kleege1366
🇧🇷Celso Sacomandi43
Fin
🇦🇷Alejandro Gattiker1266
🇦🇷Alejandro Cerundolo34
Fin
🇵🇪Pablo Arraya1176
🇨🇱Ivan Camus62
Fin
🇦🇷Thomas Stalhandske66
🇨🇴Javier Restrepo1011
Fin
🇧🇷Paschoal Penetta646
🇦🇷Carlos Lando9260
Fin
🇧🇷Givaldo Barbosa67
🇦🇷Carlos Gattiker835
Fin
🇧🇷Cassio Motta766
🇧🇷Eduardo Oncins12
Fin
🇦🇷Roberto Arguello576
🇧🇷Eleuterio Martins60
Fin
🇦🇷Gustavo Guerrero476
🇧🇷Hugo Scott64
Fin
🇧🇷Joao Soares3376
🇪🇨Raul Antonio Viver664
Fin
🇧🇷Thomaz Koch266
🇧🇷Edvaldo Oliveira24
Fin
🇧🇷Marcos Hocevar166
🇺🇸Nial Brash12

Round of 64

16 finished
Fin
🇪🇨Raul Antonio Viver66
🇮🇹Roberto Lombardi23
Fin
🇦🇷Thomas Stalhandske76
🇧🇷Cesar Santo53
Fin
🇬🇧Nigel Sears66
🇵🇹Aylton Borges23
Fin
🇧🇷Hugo Scott66
🇺🇸Mark Buckley31
Fin
🇧🇷Celso Sacomandi66
🇧🇷Paulo Wildmann22
Fin
🇦🇷Alejandro Cerundolo76
🇧🇷Flavio Arenzon63
Fin
🇺🇸Nial Brash626
🇧🇷Fernando Roese461
Fin
🇧🇷Givaldo Barbosa76
🇺🇾Hugo Roverano64
Fin
🇦🇷Ricardo Rivera1666
🇮🇹Fabrizio Fanucci12
Fin
🇦🇷Andres Molina1567
🇧🇷Ricardo Acioly25
Fin
🇵🇪Pablo Arraya1166
🇧🇷Roger Guedes13
Fin
🇦🇷Carlos Lando966
🇬🇧Jeremy Bates42
Fin
🇧🇷Cassio Motta766
🇧🇷Carlos Chabalgoity33
Fin
🇧🇷Jose Schmidt66
🇦🇷Gustavo Tiberti613
Fin
🇦🇷Roberto Arguello566
🇺🇸Maurice Hunter44
Fin
🇧🇷Thomaz Koch2566
🇧🇷Ivan Kley703