| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 6/4 | 6/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 18/12 | 10/7 | 8/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 13/7 | 8/2 | 5/4 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2015 | 7/5 | 4/2 | 3/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 45/29 | 29/16 | 16/12 | 0/1 | 0/0 | 0/0 | 0/0 |
| perc. % | 60.81 % | 64.44 % | 57.14 % | 0 % | 0 % | 0 % | 0 % |
Jake Douglas / scheduled / last
| no matches found |
Jake Douglas form / year 2018 / surface: Hard
Jake Douglas / year 2018 / surface: Hard
| 07.07.18 | q 1 | Luke Saville | Jake Douglas | 6-2, 6-4 |  | match details |  Winnetka Challenger | Hard |
| 04.07.18 | 1st round | Justin Boulais | Jake Douglas | 6-2, 6-1 | | match details |  Canada F5 | Hard |
| 02.07.18 | qual. | Jake Douglas | Nicaise Muamba | 6-3, 6-0 |  | match details | ||
| 01.07.18 | q 1 | Jake Douglas | Charles Force | 6-1, 6-2 | | match details | ||
| 28.06.18 | 2nd round | Ricardo Rodriguez-Pace | Jake Douglas | 6-4, 7-5 | | match details | Canada F4 | Hard |
| 26.06.18 | 1st round | Jake Douglas | Gerardo Lopez Villasenor | 6-4, 4-6, 7-66 | | match details | ||
| 25.06.18 | qual. | Jake Douglas | Dane Dunlap | 6-0, 6-4 | | match details | ||
| 24.06.18 | q 2 | Jake Douglas | Raul Dobai | 6-2, 6-4 | | match details | ||
| 01.01.18 | q 2 | Daniel Cukierman | Jake Douglas | 6-2, 6-2 | | match details | USA F1 | Hard |
| 31.12.17 | q 1 | Jake Douglas | Tyler Lu | 6-0, 6-1 | | match details |