| WTA Seoul | 09/22 06:50 | - | [29] Su-Wei Hsieh v Ajla Tomljanovic [53] | 4-6,7-5,4-5 | |
| WTA Seoul | 09/21 08:50 | - | [132] Mandy Minella v Ajla Tomljanovic [53] | 2-6,6-4,5-7 | |
| WTA Seoul | 09/19 05:35 | - | [72] Tamara Zidansek v Ajla Tomljanovic [53] | 6-2,1-6,3-6 | |
| WTA Seoul | 09/18 04:25 | - | [53] Ajla Tomljanovic v Alison Van Uytvanck [51] | 3-6,7-5,7-5 | |
| WTA Hiroshima | 09/15 02:45 | - | [60] Ajla Tomljanovic v Su-Wei Hsieh [40] | 6-4,2-6,0-6 | |
| WTA Hiroshima | 09/12 02:30 | - | [60] Ajla Tomljanovic v Lin Zhu [112] | 7-5,6-4 | |
| WTA Hiroshima | 09/10 07:55 | - | [60] Ajla Tomljanovic v Fiona Ferro [125] | 6-4,6-1 | |
| US Open Women | 08/30 22:40 | - | [54] Katerina Siniakova v Ajla Tomljanovic [58] | 6-3,6-7,7-6 | |
| US Open Women | 08/28 23:00 | - | [160] Lizette Cabrera v Ajla Tomljanovic [58] | 4-6,1-6 | |
| WTA Cincinnati | 08/16 19:00 | - | [1] Simona Halep v Ajla Tomljanovic [58] | 4-6,6-3,6-3 | |
| WTA Cincinnati | 08/13 20:50 | - | [55] Irina-Camelia Begu v Ajla Tomljanovic [58] | 6-4,3-6,3-6 | |
| WTA Cincinnati Qual | 08/12 19:15 | - | [54] Sorana Cirstea v Ajla Tomljanovic [60] | 3-6,2-6 | |
| WTA Cincinnati Qual | 08/12 00:05 | - | [100] Kurumi Nara v Ajla Tomljanovic [60] | 4-6,3-6 | |
| WTA San Jose | 08/03 19:00 | - | [24] Mihaela Buzarnescu v Ajla Tomljanovic [65] | 6-1,7-5 | |
| WTA San Jose | 08/02 21:20 | - | [65] Ajla Tomljanovic v Magdalena Frech [121] | 6-4,3-6,6-3 | |
| WTA San Jose | 08/02 21:15 | - | Ajla Tomljanovic v Madison Keys | Cancelled | |
| WTA San Jose | 07/30 20:30 | - | [65] Ajla Tomljanovic v Georgina Garcia-Perez [163] | 6-4,6-1 | |
| Wimbledon Women | 07/02 12:20 | - | [65] Ajla Tomljanovic v Madison Keys [11] | 4-6,2-6 | |
| WTA Mallorca | 06/22 14:30 | - | [72] Ajla Tomljanovic v Anastasija Sevastova [20] | 6-3,3-6,1-6 | |
| WTA Mallorca | 06/21 13:15 | - | [76] Rebecca Peterson v Ajla Tomljanovic [72] | 3-6,3-6 | |
| WTA Mallorca | 06/19 11:30 | - | [72] Ajla Tomljanovic v Magda Linette [78] | 6-3,6-4 | |
| WTA Mallorca Qual | 06/18 09:00 | - | [72] Ajla Tomljanovic v Anna Blinkova [109] | 6-4,6-3 | |
| WTA Mallorca Qual | 06/17 12:30 | - | [71] Ajla Tomljanovic v Barbora Stefkova [252] | 3-6,6-3,6-3 | |
| WTA Hertogenbosch | 06/15 09:00 | - | [46] Aryna Sabalenka v Ajla Tomljanovic [71] | 3-6,7-6,6-0 | |
| WTA Hertogenbosch | 06/12 13:40 | - | [73] Kristyna Pliskova v Ajla Tomljanovic [71] | 6-4,6-7,2-6 | |
| WTA Bol | 06/06 13:05 | - | [69] Ajla Tomljanovic v Tamara Zidansek [122] | 3-6,1-6 | |
| French Open Women | 05/27 09:00 | - | [68] Ajla Tomljanovic v Elina Svitolina [4] | 5-7,3-6 | |
| WTA Rome | 05/15 12:30 | - | [13] Daria Kasatkina v Ajla Tomljanovic [69] | 6-0,6-4 | |
| WTA Rome Qual | 05/13 13:35 | - | [54] Zarina Diyas v Ajla Tomljanovic [71] | 6-7,3-6 | |
| WTA Rome Qual | 05/12 16:05 | - | [71] Ajla Tomljanovic v Magda Linette [70] | 6-2,3-6,6-4 |