| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 3/1 | 0/0 | 3/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 16/21 | 8/10 | 8/11 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 6/8 | 6/6 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2015 | 9/7 | 4/4 | 1/1 | 2/1 | 2/1 | 0/0 | 0/0 |
| 2014 | 11/15 | 4/4 | 7/11 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 29/26 | 8/7 | 15/15 | 6/4 | 0/0 | 0/0 | 0/0 |
| 2012 | 3/7 | 2/3 | 0/2 | 1/1 | 0/1 | 0/0 | 0/0 |
| 2011 | 1/8 | 1/2 | 0/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 78/95 | 33/37 | 34/49 | 9/7 | 2/2 | 0/0 | 0/0 |
| perc. % | 45.09 % | 47.14 % | 40.96 % | 56.25 % | 50 % | 0 % | 0 % |
Mark Oljaca / scheduled / last
| no matches found |
Mark Oljaca form / year 2013 / surface: Hard
Mark Oljaca / year 2013 / surface: Hard
| 14.10.13 | q 1 | Mark Oljaca | Stanislav Korshunov | Stanislav Korshunov - walk over |  | match details |  USA F27 | Hard |
| 14.10.13 | q 2 | Max Wennakoski | Mark Oljaca | 6-3, 6-3 |  | match details | ||
| 07.10.13 | q 2 | Mark Oljaca | Viju George | 7-5, 5-3, Viju George - retired | | match details | USA F26 | Hard |
| 07.10.13 | qual. | Max Wennakoski | Mark Oljaca | 6-3, 6-2 | | match details | ||
| 07.10.13 | q 1 | Mark Oljaca | Gustavo Gonzalez (USA) | 6-3, 7-64 | | match details | ||
| 09.09.13 | qual. | Max Wennakoski | Mark Oljaca | 6-0, 6-0 | | match details |  Canada F8 | Hard |
| 09.09.13 | q 1 | Mark Oljaca | Houshang Habibi | 6-0, 6-1 | | match details | ||
| 09.09.13 | q 2 | Mark Oljaca | Marko Guzina | 6-3, 7-5 | | match details | ||
| 19.08.13 | qual. | Elias Ymer | Mark Oljaca | 7-5, 6-0 | | match details | Canada F6 | Hard |
| 19.08.13 | q 1 | Mark Oljaca | Alexander Centenari | 7-67, 6-3 | | match details | ||
| 13.07.13 | q 1 | Roger Jr. Hernandez | Mark Oljaca | 6-3, 6-2 | | match details | Granby Challenger | Hard |
| 08.07.13 | q 2 | Anderson Reed | Mark Oljaca | 6-4, 6-4 | | match details | Canada F4 | Hard |
| 01.07.13 | qual. | Samuel Shropshire | Mark Oljaca | 6-3, 6-2 | | match details | Canada F3 | Hard |
| 01.07.13 | q 1 | Mark Oljaca | Harrison Scott | 6-3, 3-6, 6-4 | | match details | ||
| 01.07.13 | q 2 | Mark Oljaca | Mark Sauer | 6-1, 6-0 | | match details |