| ITF W40 Kursumlijska Banja | 09/24 09:35 | 54 | [459] Denislava Glushkova v Eleni Christofi [311] | 3-6,5-7 | |
| ITF W40 Pazardzhik | 09/20 08:30 | 25 | [251] Gergana Topalova v Denislava Glushkova [459] | 6-2,6-1 | |
| ITF W40 Skopje | 09/12 07:30 | 24 | Denislava Glushkova v Merel Hoedt | 3-6,4-6 | |
| ITF W25 Vrnjacka Banja | 08/17 07:30 | 26 | [459] Denislava Glushkova v Mia Ristic [411] | 4-6,1-6 | |
| ITF W25 Vrnjacka Banja | 08/16 07:30 | 25 | Denislava Glushkova v Emma Tothova | 6-2,6-1 | |
| ITF W60 Hechingen | 08/03 15:40 | 26 | [416] Alexandra Vecic v Denislava Glushkova [496] | 6-2,6-2 | |
| ITF W60 Hechingen | 08/02 11:10 | 25 | [496] Denislava Glushkova v Priscilla Hon [180] | 6-4,6-1 | |
| ITF W60 Hechingen | 08/01 08:00 | 54 | [355] Rina Saigo v Denislava Glushkova [496] | 2-6,2-6 | |
| ITF W60 Hechingen | 07/31 10:25 | 54 | Lara Schmidt v Denislava Glushkova | 3-6,3-6 | |
| ITF W25 Horb | 07/26 17:40 | 25 | Denislava Glushkova v Ivana Popovic | 2-6,4-6 | |
| ITF W25 Horb | 07/25 11:05 | 54 | Denislava Glushkova v Fiona Ganz | 1-6,6-1,10-8 | |
| ITF W25 Horb | 07/24 13:00 | 54 | Denislava Glushkova v Ingrid Vojcinakova | 6-3,6-2 | |
| ITF W25 Darmstadt | 07/19 09:00 | 25 | [284] Tena Lukas v Denislava Glushkova [488] | 6-1,6-4 | |
| ITF W25 Aschaffenburg | 07/10 09:30 | 54 | Denislava Glushkova v Katerina Tsygourova | 2-6,1-6 | |
| ITF W25 Kursumlijska Banja | 06/28 11:30 | 25 | [373] Julie Struplova v Denislava Glushkova [490] | 6-1,6-0 | |
| ITF W25 Kursumlijska Banja | 06/27 09:45 | 44 | Denislava Glushkova v Suana Tucakovic | 6-4,6-2 | |
| ITF W25 Kursumlijska Banja | 06/26 09:30 | 44 | Denislava Glushkova v Zuzanna Bednarz | 6-4,5-7,11-9 | |
| ITF W25 Kursumlijska Banja | 06/07 10:00 | 25 | Denislava Glushkova v Aysegul Mert | 2-6,2-6 | |
| ITF W40 Otocec | 05/31 10:30 | 25 | [497] Denislava Glushkova v Rebecca Sramkova [222] | 0-6,4-6 | |
| ITF W40 Otocec | 05/29 13:30 | 24 | [375] Aneta Kucmova v Denislava Glushkova [497] | 1-6,3-6 | |
| ITF W40 Otocec | 05/23 07:55 | 24 | Denislava Glushkova v Lavinia Tanasie | 4-6,5-7 | |
| ITF W25 Kursumlijska Banja | 05/16 11:00 | 25 | [434] Julie Struplova v Denislava Glushkova [474] | Retired | |
| ITF W60 Istanbul | 04/25 07:00 | 25 | [311] Gergana Topalova v Denislava Glushkova [474] | 6-1,6-1 | |
| ITF W60 Istanbul | 04/24 08:20 | 54 | Denislava Glushkova v Lilly Elida Haseth | 6-1,6-0 | |
| ITF W15 Antalya | 04/18 12:00 | 25 | [480] Lara Salden v Denislava Glushkova [474] | 2-6,6-2,6-2 | |
| Billie Jean King Cup | 04/15 07:00 | 1 | [287] Berfu Cengiz v Denislava Glushkova [475] | 3-6,4-6 | |
| Billie Jean King Cup | 04/10 08:30 | 1 | Mia Ristic v Denislava Glushkova | 6-2,6-2 | |
| ITF W15 Antalya | 03/23 07:20 | 26 | Ana Candiotto v Denislava Glushkova | 6-3,6-3 | |
| ITF W15 Antalya | 03/22 13:30 | 25 | Defne Cirpanli v Denislava Glushkova | 1-6,2-6 | |
| ITF W15 Antalya | 03/17 11:30 | 27 | Denislava Glushkova v Daria Lodikova | Retired |