Guillermo Rivas

Born 1964 183 cm Right handed

Match log

1990

Tampa CH, challenger Clay, April
R16 L Jimmy Brown 1-6 4-6
R32 W Barry Moir 6-1 6-7 6-1
Brasilia1 CH, challenger Carpet, April
R32 L Patrick Baur 6-3 2-6 3-6
Sao Paulo1 CH, challenger Clay, February
R32 L Jose Daher 6-7 5-7
Guaruja Hard, February
R32 L Horacio De La Pena 2-6 3-6

1989

Sao Paulo CH, challenger Clay, December
R32 L Joao Zwetsch 3-6 2-6
Brasilia CH, challenger Hard, November
R32 L Jeff Tarango 3-6 6-4 5-7
San Marino Clay, August
R32 L Cristiano Caratti 6-7 4-6
St. Vincent Clay, August
R16 L Gustavo Giussani 1-6 1-6
R32 W Cyril Suk 6-3 7-6
Prague Clay, August
R16 L Marcelo Filippini 1-6 1-6
R32 W Peter Hajek 6-4 7-6
Bastad Clay, July
R32 L Nicklas Kulti 3-6 7-6 2-6
Boston Clay, July
R32 L Broderick Dyke 5-7 3-6
R64 W John Ross 6-4 6-2
Clermont Ferrand CH, challenger Clay, June
R16 L Cedric Pioline 7-6 3-6 6-7
R32 W Petr Korda 6-2 4-6 6-4
Hossegor CH, challenger Clay, June
QF L Bruno Oresar 3-6 1-6
R16 W Michael Tauson 6-4 6-4
R32 W Doug Burke 7-5 6-2
Raleigh CH, challenger Clay, May
R32 L Chris Garner 6-7 6-3 6-7
Charleston Clay, May
R32 L Johan Kriek 3-6 5-7
Forest Hills Clay, May
R32 L Luiz Mattar 2-6 6-0 5-7
R64 W Craig Campbell 6-2 6-0
Lisbon CH, challenger Clay, April
R32 L Joao Cunha Silva 3-6 0-5 RET
Oporto CH, challenger Clay, April
R16 L Sergi Bruguera 3-6 5-7
R32 W Doug Burke 6-4 6-3
Rio de Janeiro Carpet, April
QF L Martin Jaite 1-6 3-6
R16 W Marcelo Hennemann 6-3 6-4
R32 W Danilo Marcelino 3-6 7-6 6-4
Agadir CH, challenger Clay, March
R16 L Martin Strelba 4-6 2-6
R32 W Abdul Khalek Nadini 6-1 6-2
Casablanca CH, challenger Clay, March
R32 L Massimo Cierro 6-7 2-6
Vina Del Mar CH, challenger Clay, January
QF L Roberto Azar 5-7 4-6
R16 W Jose Antonio Fernandez 6-3 0-6 7-6
R32 W Luis Herrera 4-6 7-5 7-6

1988

Sao Paulo CH, challenger Clay, November
F L Cassio Motta 2-6 2-6
SF W Francisco Yunis 3-6 6-3 1-0 RET
QF W Fernando Roese 6-3 6-1
R16 W Gerardo Mirad 6-0 2-6 6-3
R32 W Jose Daher 6-4 6-4
Buenos Aires Clay, November
R32 L Eduardo Bengoechea 1-6 4-6
Sao Paulo Hard, October
R32 L Diego Perez 6-0 2-6 3-6
San Marino CH, challenger Clay, August
R32 L Paolo Cane 0-6 4-6
Crans Montana CH, challenger Won the title Clay, August
F W Lars Anders Wahlgren 1-6 6-3 6-4 Won the title
SF W Gerardo Vacarezza 7-5 7-6
QF W Paul Mick 6-4 6-3
R16 W Jose Antonio Fernandez 7-5 7-5
R32 W Nicklas Utgren 3-6 6-4 6-3
Geneva CH, challenger Clay, August
R16 L Raul Antonio Viver 4-6 2-6
R32 W Tomas Nydahl 6-2 6-4
Bordeaux Clay, July
R32 L Yannick Noah 7-6 5-7 3-6
Dijon CH, challenger Carpet, June
R32 L Brett Dickinson 6-4 2-6 1-6
Raleigh CH, challenger Clay, May
SF L Tobias Svantesson 6-7 6-3 4-6
QF W Peter Palandjian 6-2 6-4
R16 W Eddie Edwards 7-6 6-2
R32 W Brad Pearce 6-2 6-3

1987

Sao Paulo CH, challenger Clay, November
R16 L Marcelo Filippini 6-3 1-6 5-7
R32 W Francisco Pinto 6-4 3-6 6-2
Santiago CH, challenger Clay, November
QF L Pablo Albano 4-6 6-4 2-6
R16 W Pablo Arraya 4-6 6-3 6-3
R32 W Manuel Rodriguez 6-2 1-6 6-2
Sao Paulo CH, challenger Clay, August
R32 L Marcos Hocevar 1-6 2-6
Campos CH, challenger Clay, July
R32 L Luis Ruette 6-2 1-6 4-6
Vina Del Mar CH, challenger Clay, January
R32 L Joao Soares 4-6 3-6

1986

Rio De Janeiro CH, challenger Hard, December
R32 L Karl Richter 0-6 7-6 0-6
Buenos Aires Clay, November
R32 L Horst Skoff 1-6 6-7
Santiago CH, challenger Clay, October
R16 L Pablo Arraya 0-6 6-4 2-6
R32 W Edvaldo Oliveira 6-1 6-4
Budapest CH, challenger Clay, September
R32 L Carlos Castellan 4-6 2-6
New Haven CH, challenger Hard, August
R32 L Mike Bauer 5-7 3-6
Raleigh CH, challenger Clay, August
R16 L Jimmy Brown 4-6 2-6
R32 W Brett Dickinson 6-2 6-4
Sao Paulo CH, challenger Clay, July
R16 L Luiz Mattar 0-6 2-6
R32 W Thomas Stalhandske 6-3 6-3
Campos CH, challenger Hard, July
R32 L Roger Guedes 5-7 3-6
Athens Clay, June
R32 L Francisco Maciel 1-6 2-6
Bologna Clay, June
R32 L Francisco Maciel 6-4 4-6 3-6
Loipersdorf CH, challenger Clay, April
R32 L Ronnie Bathman 4-6 6-2 6-7
Porto Alegre CH, challenger Clay, March
QF L Carlos Di Laura 2-6 2-6
R16 W Joao Soares 6-4 6-1
R32 W Otavio Della 6-3 6-2
Brasilia CH, challenger Clay, March
R32 L Blaine Willenborg 4-6 1-6
Rio De Janeiro CH, challenger Clay, March
SF L Luiz Mattar 2-6 2-6
QF W Craig Campbell 6-4 7-6
R16 W Edoardo Mazza 6-0 6-4
R32 W Renato Figueiredo 6-2 6-4

1985

Kitzbuhel Clay, August
R32 L Andreas Maurer 1-6 0-6
R64 W Claudio Mezzadri 6-4 2-6 6-4
Neu Ulm CH, challenger Clay, July
R64 L Fernando Roese 7-5 5-7 1-6
Hilversum Clay, July
R32 L Givaldo Barbosa 4-6 4-6
Bastad Clay, July
R32 L Alessandro De Minicis 1-6 6-7
Boston Clay, July
R64 L Paul Mcnamee 4-6 1-6
Florence Clay, May
R32 L Aaron Krickstein 2-6 7-5 3-6
Forest Hills Clay, May
R16 L Lawson Duncan 3-6 4-6
R32 W Tim Wilkison 3-6 6-3 7-6
R64 W Matt Mitchell 7-5 6-4
Parioli CH, challenger Won the title Clay, April
F W Simone Colombo 7-6 1-6 7-6 Won the title
SF W Claudio Mezzadri 6-4 6-4
QF W Bruno Oresar 7-5 6-3
R16 W Thierry Champion 6-3 6-4
R32 W Marcello Bassanelli 6-4 7-6
Marrakech CH, challenger Clay, April
R32 L Jan Van Langendonck 1-6 2-6
Nancy Hard, March
R32 L Bruce Derlin 1-6 1-6
Buenos Aires Clay, February
R32 L Christian Miniussi 2-6 6-4 4-6
Guaruja CH, challenger Clay, January
R32 L Nelson Aerts 4-6 6-7

1984

Bahia CH, challenger Hard, November
R32 L Martin Wostenholme 2-6 7-5 3-6
Barcelona Clay, October
R64 L Christian Miniussi 6-4 3-6 5-7
Geneva Clay, September
R32 L Alberto Tous 6-7 6-7
Tel Aviv Hard, September
R16 L Amos Mansdorf 6-1 4-6 2-6
R32 W Eylon Sinai 6-4 6-7 6-3
Messina CH, challenger Clay, September
R32 L Jorgen Windahl 2-6 2-6
North Conway Clay, July
R64 L Pedro Rebolledo 4-6 1-6
Vina Del Mar CH, challenger Clay, February
QF L Eduardo Bengoechea 6-4 2-6 1-6
R16 W Jonathan Canter 6-3 6-1
R32 W Gerardo Vacarezza 4-6 6-1 7-6

1981

Rio De La Plata CH, challenger Clay, February
R32 L Roberto Arguello 1-6 1-6