Name: Guillermo Olaso
Country: Spain
Birthdate: 25.03.88, 36 years
ATP ranking: 461
TOP ranking's position: 167 (15.08.11, 324 points)
Points: 17
Prize money: 273319 $
Matches total: 697
Win: 427
%: 61.26 %
Country: Spain
Birthdate: 25.03.88, 36 years
ATP ranking: 461
TOP ranking's position: 167 (15.08.11, 324 points)
Points: 17
Prize money: 273319 $
Matches total: 697
Win: 427
%: 61.26 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 28/18 | 9/6 | 8/8 | 11/4 | 0/0 | 0/0 | 0/0 |
| 2017 | 36/8 | 2/1 | 34/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 55/31 | 22/10 | 29/17 | 4/4 | 0/0 | 0/0 | 0/0 |
| 2012 | 39/27 | 18/7 | 21/19 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2011 | 45/30 | 4/5 | 39/22 | 0/2 | 0/0 | 2/1 | 0/0 |
| 2010 | 55/34 | 8/8 | 47/24 | 0/1 | 0/0 | 0/1 | 0/0 |
| 2009 | 53/35 | 6/5 | 46/29 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2008 | 53/38 | 3/3 | 50/35 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 46/32 | 3/1 | 43/31 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 17/17 | 1/2 | 16/15 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 427/270 | 76/48 | 333/207 | 16/12 | 0/0 | 2/3 | 0/0 |
| perc. % | 61.26 % | 61.29 % | 61.67 % | 57.14 % | 0 % | 40 % | 0 % |
Guillermo Olaso / scheduled / last
| no matches found |
Guillermo Olaso form / year 2011 / surface: Clay
Guillermo Olaso / year 2011 / surface: Clay
| 10.10.11 | 1st round | Guillermo Olaso | Libor Salaba | 4-6, 6-3, 6-2 |  | match details |  Spain F37 | Clay |
| 10.10.11 | 1/4 | Marc Fornell-Mestres | Guillermo Olaso | 6-3, 7-5 |  | match details | ||
| 10.10.11 | 2nd round | Guillermo Olaso | Eduard Esteve Lobato | 7-5, 6-4 | | match details | ||
| 03.10.11 | 1/2 | Guillermo Olaso | Boy Westerhof | 6-71, 6-1, Boy Westerhof - retired | | match details |  Algeria F3 | Clay |
| 03.10.11 | 1st round | Guillermo Olaso | Mohamed-Redha Ouahab | 6-2, 6-1 | | match details | ||
| 03.10.11 | fin | Guillaume Rufin | Guillermo Olaso | 7-62, 6-4 | | match details | ||
| 03.10.11 | 2nd round | Guillermo Olaso | Mohamed Amine Kerroum | 6-0, 6-0 | | match details | ||
| 03.10.11 | 1/4 | Guillermo Olaso | Anas Fattar | 6-0, 6-0 | | match details | ||
| 30.09.11 | 1/4 | Daniel Gimeno-Traver | Guillermo Olaso | 7-65, 7-5 | | match details | Madrid Challenger | Clay |
| 28.09.11 | 2nd round | Guillermo Olaso | Evgeny Donskoy | 7-65, 3-6, 6-4 | | match details | ||
| 27.09.11 | 1st round | Guillermo Olaso | Daniel Munoz-De La Nava | 5-7, 6-4, 6-4 | | match details | ||
| 19.09.11 | 1st round | Adam Kellner | Guillermo Olaso | 6-2, 7-63 | | match details |  Trnava Challenger | Clay |
| 15.09.11 | 2nd round | Carlos Berlocq | Guillermo Olaso | 6-711, 6-2, 6-1 | | match details |  Todi Challenger | Clay |
| 12.09.11 | 1st round | Guillermo Olaso | Inigo Cervantes | 6-4, 7-64 | | match details | ||
| 07.09.11 | 2nd round | Paolo Lorenzi | Guillermo Olaso | 6-1, 5-7, 6-1 | | match details | Seville Challenger | Clay |
| 06.09.11 | 1st round | Guillermo Olaso | Joao Sousa | 6-3, 6-1 | | match details | ||
| 05.09.11 | qual. | Guillermo Olaso | Carlos Gomez-Herrera | 6-3, 6-1 | | match details | ||
| 05.09.11 | q 2 | Guillermo Olaso | Raul Guardia | 6-2, 7-5 | | match details | ||
| 16.08.11 | 1st round | Jorge Aguilar | Guillermo Olaso | 6-1, 3-0, Guillermo Olaso - retired | | match details | San Sebastian | Clay |
| 18.07.11 | 1st round | Victor Crivoi | Guillermo Olaso | 6-4, 6-3 | | match details |  Hamburg | Clay |
| 17.07.11 | qual. | Guillermo Olaso | Pablo Galdon | 7-65, 6-3 | | match details | ||
| 16.07.11 | q 1 | Guillermo Olaso | Andre Begemann | 7-610, 6-3 | | match details | ||
| 15.07.11 | 2nd round | Nicolas Almagro | Guillermo Olaso | 6-2, 6-3 | | match details |  Bastad | Clay |
| 12.07.11 | 1st round | Guillermo Olaso | Antonio Veic | 6-4, 6-1 | | match details | ||
| 11.07.11 | qual. | Guillermo Olaso | Gianluca Naso | 3-6, 6-3, 6-4 | | match details | ||
| 10.07.11 | q 2 | Guillermo Olaso | Patrik Brydolf | 6-2, 7-5 | | match details | ||
| 09.07.11 | q 1 | Guillermo Olaso | Roko Karanusic | 6-1, 1-0, Roko Karanusic - retired | | match details | ||
| 27.06.11 | q 2 | Guillermo Olaso | Tiago Fernandes | 6-4, 6-2 | | match details | Braunschweig Challenger | Clay |
| 27.06.11 | qual. | Julio Peralta | Guillermo Olaso | 7-5, 6-1 | | match details | ||
| 27.06.11 | q 1 | Guillermo Olaso | Mikhail Elgin | 4-6, 6-4, 7-5 | | match details | ||
| 20.06.11 | 1st round | Farrukh Dustov | Guillermo Olaso | 6-3, 1-6, 7-5 | | match details |  Netherlands F3 | Clay |
| 08.06.11 | 2nd round | Victor Crivoi | Guillermo Olaso | 6-3, 7-64 | | match details | Kosice Challenger | Clay |
| 07.06.11 | 1st round | Guillermo Olaso | Martin Prikryl | 6-2, 6-2 | | match details | ||
| 01.06.11 | 2nd round | Flavio Cipolla | Guillermo Olaso | 6-4, 6-4 | | match details |  Prostejov Challenger | Clay |
| 31.05.11 | 1st round | Guillermo Olaso | Ricardo Hocevar | 7-66, 6-2 | | match details | ||
| 17.05.11 | q 1 | Juan-Sebastian Cabal | Guillermo Olaso | 6-3, 6-3 | | match details |  Paris | Clay |
| 23.05.11 | 2nd round | Guillermo Olaso | Borja Rodriguez Manzano | 6-1, 6-4 | | match details | Spain F17 | Clay |
| 23.05.11 | 1/4 | Guillermo Olaso | Alexander Slabinsky | 6-3, 6-1 | | match details | ||
| 23.05.11 | 1/2 | Guillermo Olaso | David Estruch | 6-1, 7-5 | | match details | ||
| 23.05.11 | 1st round | Guillermo Olaso | Viju George | 6-0, 6-1 | | match details | ||
| 23.05.11 | fin | Guillermo Olaso | Gerard Granollers | 5-7, 6-0, 6-2 | | match details | ||
| 09.05.11 | q 1 | Pedro Clar-Rossello | Guillermo Olaso | 6-4, 6-3 | | match details | Bordeaux Challenger | Clay |
| 24.04.11 | q 1 | Adrian Menendez-Maceiras | Guillermo Olaso | 6-1, 6-2 | | match details |  Estoril | Clay |
| 13.04.11 | 2nd round | Marsel Ilhan | Guillermo Olaso | 2-6, 6-1, 6-3 | | match details | Rome Challenger | Clay |
| 11.04.11 | 1st round | Guillermo Olaso | Ivan Navarro | 6-4, 6-4 | | match details | ||
| 08.04.11 | 1/4 | Simon Greul | Guillermo Olaso | 6-2, 6-1 | | match details | Monza Challenger | Clay |
| 07.04.11 | 2nd round | Guillermo Olaso | Gianluca Naso | 6-2, 5-7, 6-4 | | match details | ||
| 05.04.11 | 1st round | Guillermo Olaso | Jaroslav Pospisil | 2-6, 6-2, 6-4 | | match details | ||
| 29.03.11 | 1st round | Andrea Arnaboldi | Guillermo Olaso | 6-1, 7-63 | | match details | Barletta Challenger | Clay |
| 22.02.11 | 1st round | Guillermo Alcaide | Guillermo Olaso | 6-1, 6-4 | | match details |  Casablanca Challenger | Clay |
| 19.02.11 | fin | Jaroslav Pospisil | Guillermo Olaso | 6-1, 3-6, 6-3 | | match details | Meknes Challenger | Clay |
| 18.02.11 | 1/2 | Guillermo Olaso | Bastian Knittel | 4-6, 6-3, 7-66 | | match details | ||
| 17.02.11 | 1/4 | Guillermo Olaso | Victor Crivoi | 4-6, 7-5, 7-64 | | match details | ||
| 16.02.11 | 2nd round | Guillermo Olaso | Andrey Kuznetsov | 4-6, 7-64, 7-67 | | match details | ||
| 14.02.11 | 1st round | Guillermo Olaso | Denis Gremelmayr | 7-64, 6-2 | | match details | ||
| 31.01.11 | fin | Guillermo Olaso | Javier Marti | 7-62, 6-1 | | match details | Spain F4 | Clay |
| 31.01.11 | 2nd round | Guillermo Olaso | Jordi Samper-Montana | 7-5, 6-4 | | match details | ||
| 31.01.11 | 1/4 | Guillermo Olaso | Pablo Martin-Adalia | 6-3, 7-66 | | match details | ||
| 31.01.11 | 1/2 | Guillermo Olaso | Pedro Clar-Rossello | 6-72, 6-1, 6-4 | | match details | ||
| 31.01.11 | 1st round | Guillermo Olaso | Marcelo Palacios-Siegenthale | 6-4, 6-4 | | match details | ||
| 24.01.11 | 1st round | Ivan Nedelko | Guillermo Olaso | 6-3, 5-7, 6-3 | | match details | Spain F3 | Clay |
