| ITF - W100 Saragoça | 04/10 15:20 | 25 | [92] Zhuoxuan Bai v Olga Danilovic [120] | 6-4,6-2 | |
| WTA - La Bisbal d'Empordà | 04/06 10:30 | 28 | [91] Rebeka Masarova v Olga Danilovic [128] | 6-3,6-2 | |
| WTA - La Bisbal d'Empordà | 04/05 12:50 | 27 | [157] Elsa Jacquemot v Olga Danilovic [128] | 6-7,6-3,3-6 | |
| WTA - La Bisbal d'Empordà | 04/04 10:00 | 26 | [168] Elena-Gabriela Ruse v Olga Danilovic [128] | 4-6,3-6 | |
| WTA - La Bisbal d'Empordà | 04/02 14:25 | 25 | [128] Olga Danilovic v Darja Semenistaja [106] | 6-3,6-1 | |
| WTA - Antália | 03/29 08:00 | 27 | [181] Simona Waltert v Olga Danilovic [133] | 7-6,6-2 | |
| WTA - Antália | 03/28 08:00 | 26 | [190] Katarzyna Kawa v Olga Danilovic [133] | 6-7,4-6 | |
| WTA - Antália | 03/27 08:00 | 25 | [146] Eva Lys v Olga Danilovic [133] | 2-6,0-6 | |
| WTA - Linz | 01/28 10:10 | 14 | [80] Tamara Korpatsch v Olga Danilovic [123] | 6-3,7-6 | |
| Open da Austrália - Feminino | 01/11 06:10 | 15 | [124] Olga Danilovic v Zeynep Sonmez [155] | 6-4,1-6,1-6 | |
| Open da Austrália - Feminino | 01/10 03:50 | 14 | [124] Olga Danilovic v Iryna Shymanovich [202] | 6-2,6-0 | |
| United Cup - Feminino | 01/03 10:20 | 27 | Ajla Tomljanovic v Olga Danilovic | Cancelled | |
| United Cup - Feminino | 01/02 02:00 | - | [7] Marketa Vondrousova v Olga Danilovic [121] | 6-1,3-6,6-3 | |
| United Cup - Feminino | 12/31 12:00 | - | [15] Qinwen Zheng v Olga Danilovic [119] | 6-4,6-2 | |
| Open dos EUA - Feminino | 08/23 18:40 | 14 | [109] Olga Danilovic v Priscilla Hon [207] | 7-5,4-6,1-6 | |
| WTA - Lausana | 07/25 10:10 | 25 | [105] Olga Danilovic v Clara Burel [84] | 4-6,4-6 | |
| WTA - Palermo | 07/18 14:00 | 25 | [104] Olga Danilovic v Sofya Lansere [353] | Retired | |
| WTA - Palermo | 07/18 14:00 | 25 | Olga Danilovic v Lucrezia Stefanini | Cancelled | |
| WTA - Bastad | 07/15 12:00 | 29 | [55] Emma Navarro v Olga Danilovic [94] | 6-7,6-3,3-6 | |
| WTA - Bastad | 07/14 10:35 | 28 | [94] Olga Danilovic v Yulia Putintseva [56] | 6-4,0-6,6-2 | |
| WTA - Bastad | 07/13 15:50 | 27 | [94] Olga Danilovic v Viktoriya Tomova [99] | 6-3,6-3 | |
| WTA - Bastad | 07/12 14:40 | 26 | Olga Danilovic v Nellie Taraba Wallberg | 6-0,6-2 | |
| WTA - Bastad | 07/11 10:45 | 25 | [94] Olga Danilovic v Reka-Luca Jani [155] | 0-6,6-3,6-0 | |
| Wimbledon - Feminino | 06/27 15:40 | 14 | Olga Danilovic v Jana Cepelova | 5-7,6-7 | |
| WTA - Gaiba | 06/24 12:00 | 28 | [66] Tatjana Maria v Olga Danilovic [101] | 6-1,6-3 | |
| WTA - Gaiba | 06/23 11:00 | 27 | [101] Olga Danilovic v Yue Yuan [109] | 6-4,7-6 | |
| WTA - Gaiba | 06/21 13:30 | 26 | [101] Olga Danilovic v Sinja Kraus [171] | 6-3,7-6 | |
| WTA - Gaiba | 06/19 11:00 | 25 | Olga Danilovic v Alessandra Teodosescu | 6-2,7-5 | |
| Open de França - Feminino | 06/03 17:30 | 25 | [105] Olga Danilovic v Ons Jabeur [7] | 6-4,4-6,2-6 | |
| Open de França - Feminino | 06/01 15:00 | 24 | [53] Jasmine Paolini v Olga Danilovic [105] | 2-6,5-7 |