| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2022 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 0/5 | 0/0 | 0/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| perc. % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % |
Osvaldo Landazuri / scheduled / last
| no matches found |
Osvaldo Landazuri form
Osvaldo Landazuri / last 50 matches
| 12.06.22 | q 1 | Juan Ignacio Zamora | Osvaldo Landazuri | 6-0, 6-0 |  | match details |  M15 Quito | Clay |
| 26.08.13 | q 2 | Jorman Reyes | Osvaldo Landazuri | 6-2, 6-2 | | match details | Ecuador F3 | Clay |
| 01.10.12 | q 1 | Hugo Minda | Osvaldo Landazuri | 6-1, 6-0 | | match details | Quito Challenger | Clay |
| 17.10.11 | q 1 | Oscar Burrieza-Lopez | Osvaldo Landazuri | 6-0, 6-0 | | match details | Quito Challenger | Clay |
| 04.10.10 | q 1 | Gonzalo Herrera | Osvaldo Landazuri | 7-67, 6-2 | | match details | Quito Challenger | Clay |