Guillermo Olaso de la Rica (Spanish pronunciation: [ɡiˈʎeɾmo oˈlaso ðe la ˈrika]; born 25 March 1988) is a Spanish professional tennis player. In isolation...

Olaso is a Basque surname. Notable people with the surname include: Guillermo Olaso (born 1988), Spanish tennis player Luis Olaso (1900–1982), Spanish...

Diego Junqueira (Qualified) Dustin Brown (Qualifying competition) Guillermo Olaso (Qualified) Antonio Veić (Qualified) Javier Martí (Qualifying competition)...

Samir Banerjee 6–1, 6–3 Tomohiro Masabayashi Shin San-hui Shin Woo-bin Guillermo Olaso Loïc Namigandet Tenguère Sim Sung-been Kasidit Samrej Shin San-hui...

Kowalczyk 6–1, 6–4 Runner-up 4. November 23, 2009 Puebla, Mexico Hard Guillermo Olaso Vasek Pospisil Adil Shamasdin 7–6(9–7), 6–0 Winner 5. January 25, 2010...

not compete this year. Vasek Pospisil and Adil Shamasdin defeated Guillermo Olaso and Pere Riba 7–6(7), 6–0 in the final. Martin Emmrich / Andreas Siljeström...

(first round) Martin Kližan (first round) Facundo Bagnis (first round) Guillermo Olaso (qualified) Bastian Knittel (qualified) Iván Navarro (qualifying competition)...

up with Leonardo Tavares, but they lost in the second round against Guillermo Olaso and Grega Žemlja. Rieschick partnered up with Srirambalaji Narayanaswamy...

Gerard Granollers and Guillermo Olaso were the defending champions but chose not to defend their title. Ruben Bemelmans and Daniel Masur won the title...

compete at the 2011 Copa Claro instead. Jaroslav Pospíšil defeated Guillermo Olaso in the final 6–1, 3–6, 6–3. Denis Gremelmayr (first round) Simon Greul...

This was the first edition of the tournament. Gerard Granollers and Guillermo Olaso won the title after defeating Scott Clayton and Jonny O'Mara 6–1, 7–5...

week later, in a future in Faro he defeated no. 308 and no. 1 seed Guillermo Olaso by 7–6(3), 6–2. A week later, in the fourth future in Portugal, Guimarães...

Hsin-han and Peng Hsien-yin, but they chose not to compete. Chen Ti and Guillermo Olaso defeated Jordan Kerr and Konstantin Kravchuk 7–6(7–5), 7–5 in the final...

Nava and Santiago Ventura won in the final, against Nikola Ćirić and Guillermo Olaso 6–2, 7–5. Daniel Muñoz de la Nava / Santiago Ventura (champions) João...

Costa Daurada 2006 2010 Tarragona Clay (outdoors) Marcel Granollers Guillermo Olaso Pere Riba €42,500 Ostdeutscher Sparkassen Cup 2005 2008 Dresden Clay...

however Miele chose not to compete this year. Hocevar partnered up with Guillermo Olaso. They withdrew before their semifinal match against Martin Emmrich...

López chose to not participate this year. Trujillo Soler competed with Guillermo Olaso, but they were eliminated already in the first round. Jonathan Eysseric...

Chen Ti and Guillermo Olaso were the defending champions, but Olaso decided not to compete. Chen Ti played alongside Sriram Balaji and lost in the quarterfinals...

this year. Guillermo Olaso and Pere Riba won the final against Pablo Andújar and Gerard Granollers Pujol 7–6(1), 4–6, [10–5]. Guillermo Olaso / Pere Riba...

won his first match against Marco Crugnola. In the second, he beat Guillermo Olaso, and he won his third-round match against Lukáš Rosol to qualify. In...

Payakov Mariano Albert-Ferrando Guillermo Olaso 7–6(7–2), 6–7(5–7), 4–6 Win 1–1 Mar 2008 Spain F12 Futures Clay Guillermo Olaso Rui Machado Andoni Vivanco-Guzmán...

Antipolis Challenger, where he lost in the first round to third seed Guillermo García López. He then competed at the Tunisia F5 Futures, where he lost...

Sarra 6–4, 6–4 Loss 1–1 Dec 2012 Turkey F48, Antalya Futures Hard Guillermo Olaso Andrei Ciumac Volodymyr Uzhylovskyi 2–6, 6–4, [7–10] Loss 1–2 Jun 2013...

Struff 6–4, 6–3 Loss 10–9 Feb 2012 Spain F1, Mallorca Futures Clay Guillermo Olaso 6–2, 3–6, 3–6 Win 11–9 Feb 2012 Spain F2, Mallorca Futures Clay Morgan...

Avellán 7–6(9–7), 6–1 Loss 18–18 Apr 2009 Italy F5, Viterbo Futures Clay Guillermo Olaso Stefano Valenti Thomas Fabbiano 3–6, 2–6 Win 19–18 Aug 2009 Geneva...

Uzhylovskyi 3–6, 6–2, 6–2 Win 6–2 Dec 2012 Turkey F48, Antalya Futures Hard Guillermo Olaso 6–2, 6–2 Win 7–2 Aug 2013 Italy F21, Appiano Futures Clay Matteo Trevisan...

Baker 6–2, 7–6(7–5) Win 5–2 Sep 2010 Spain F31, Santander Futures Clay Guillermo Olaso 7–5, 6–4 Loss 5–3 Jul 2011 Lexington, US Challenger Hard Wayne Odesnik...

[13–11] 2010 Daniel Muñoz de la Nava Santiago Ventura Nikola Ćirić Guillermo Olaso 6–2, 7–5 2009 Treat Conrad Huey Harsh Mankad Alberto Brizzi Simone...

7–6(7–1), 6–4 Win 5–10 Oct 2017 Tunisia F32, Hammamet Futures Clay Guillermo Olaso 4–6, 6–3, 6–3 Loss 5–11 Mar 2018 Tunisia F8, Jerba Futures Hard Moez...

an ATP Challenger Tour event. The final score was 6–2, 7–6(22–20). Guillermo Olaso won a 22–20 first set tiebreak against Evgeny Karlovskiy in the final...