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Guillermo Olaso

b. 1988

Spanish tennis player

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About Guillermo Olaso

Born 1988. Guillermo Olaso is a Spanish tennis player.

Guillermo Olaso de la Rica (; born 25 March 1988) is a Spanish professional tennis player who served a 5-year ban from the sport following a 2013 conviction for match-fixing offenses. The suspension, issued by the Tennis Integrity Unit (TIU), was based on violations committed in 2010. Prior to his ban, Olaso reached career-high rankings of world No. 167 in singles and No. 160 in doubles, primarily competing on the ATP Challenger and ITF circuits.

Match-fixing investigation and suspension In December 2013, the Tennis Integrity Unit (TIU) found Olaso guilty of 3 charges under the Uniform Tennis Anti-Corruption Program (UTACP). The investigation determined that in 2010, Olaso failed to report corrupt approaches and engaged in professional misconduct related to match-fixing, including directly or indirectly seeking to "contrive the outcome and any other aspect of any event" .

The TIU issued a 5-year ban and a $25,000 fine . While the final 18 months of the suspension were conditional upon Olaso participating in anti-corruption education, the initial sanction barred him from all professional competition. Olaso appealed the ruling to the Court of Arbitration for Sport (CAS), but the court upheld his suspension in 2014, citing sufficient evidence for the original findings and noting that "the sanction was proportionate and appropriate in the circumstances" .

Challenger finals

Singles: 1 (0-1) LegendATP Challenger Tour (0-1)

Doubles: 5 (2-3) LegendATP Challenger Tour (2-3)

Futures

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Important facts

Birth century
Occupation
Nationality
Also known as
Guillermo Olaso de la Rica

Contemporaries

People whose lives overlapped Guillermo Olaso's

Frequently asked questions

Who is Guillermo Olaso?

Spanish tennis player

When was Guillermo Olaso born?

Guillermo Olaso was born on 25 March 1988 in Bilbao.

What is Guillermo Olaso's occupation?

Guillermo Olaso is a tennis player.

What nationality is Guillermo Olaso?

Guillermo Olaso is Spanish.

Sources & further reading

· Wikipedia: Guillermo Olaso

· Wikidata: Q4298647

· DBpedia: Guillermo Olaso

Cite this page

APA: Biography.guide. (2026). Guillermo Olaso. https://biography.guide/guillermo-olaso/

MLA: "Guillermo Olaso." Biography.guide, https://biography.guide/guillermo-olaso/.

Chicago: "Guillermo Olaso." Biography.guide. https://biography.guide/guillermo-olaso/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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