| WTA - Rom | 05/10 17:20 | 23 | [178] Nuria Brancaccio v Julia Grabher [89] | 4-6,6-3,2-6 | |
| WTA - Reus | 05/02 08:00 | 25 | [92] Julia Grabher v Lauren Davis [56] | 2-6,6-7 | |
| WTA - Madrid | 04/28 18:00 | 24 | [1] Iga Swiatek v Julia Grabher [92] | 6-3,6-2 | |
| WTA - Madrid | 04/26 14:35 | 23 | [92] Julia Grabher v Viktoriya Tomova [73] | 6-1,7-6 | |
| WTA - Madrid | 04/25 12:00 | 15 | [92] Julia Grabher v Dayana Yastremska [149] | 1-6,2-6 | |
| WTA - Madrid | 04/24 09:15 | 14 | [92] Julia Grabher v Ana Konjuh [164] | 6-4,7-6 | |
| Billie Jean King Cup | 04/15 18:00 | - | [3] Jessica Pegula v Julia Grabher [78] | 6-1,6-3 | |
| Billie Jean King Cup | 04/14 22:00 | 14 | [6] Coco Gauff v Julia Grabher [78] | 6-1,6-3 | |
| WTA - Charleston | 04/06 17:20 | 26 | [89] Julia Grabher v Ekaterina Alexandrova [17] | 4-6,2-6 | |
| WTA - Charleston | 04/05 15:00 | 25 | [89] Julia Grabher v Sachia Vickery [187] | 6-1,6-2 | |
| WTA - Charleston | 04/03 15:50 | 24 | [28] Shuai Zhang v Julia Grabher [89] | 4-6,6-1,3-6 | |
| WTA - San Luis Potosi | 03/28 21:30 | 25 | [286] Emiliana Arango v Julia Grabher [94] | 7-5,6-7,6-4 | |
| WTA - Miami | 03/23 21:00 | 24 | [94] Julia Grabher v Claire Liu [59] | 4-6,3-6 | |
| WTA - Miami | 03/20 15:00 | 15 | [94] Julia Grabher v Tereza Martincova [113] | 6-4,3-6,2-6 | |
| WTA - Miami | 03/19 15:00 | 14 | [93] Julia Grabher v Priska M Nugroho [280] | 7-6,7-6 | |
| ITF W60 - Trnava | 03/09 10:30 | 26 | [425] Radka Zelnickova v Julia Grabher [93] | 6-4,6-0 | |
| ITF W60 - Trnava | 03/07 15:45 | 25 | Amelie Smejkalova v Julia Grabher | 0-6,3-6 | |
| ITF W60 - Trnava | 03/01 10:45 | 25 | [364] Kristina Kucova v Julia Grabher [91] | 6-1,2-6,6-3 | |
| WTA - Dubai | 02/19 15:00 | 24 | [90] Julia Grabher v Leylah Fernandez [39] | 4-6,2-6 | |
| WTA - Dubai | 02/18 09:50 | 19 | [152] Kristina Mladenovic v Julia Grabher [90] | 3-6,2-6 | |
| WTA - Dubai | 02/17 11:20 | 14 | [303] Eden Silva v Julia Grabher [90] | 2-6,3-6 | |
| WTA - Linz | 02/08 15:00 | 25 | [82] Madison Brengle v Julia Grabher [90] | 7-6,6-2 | |
| WTA - Lyon | 01/31 12:30 | 25 | [79] Alycia Parks v Julia Grabher [89] | 6-3,5-7,6-4 | |
| Australian Open - Kvinder | 01/17 02:40 | 23 | [19] Anett Kontaveit v Julia Grabher [85] | 6-2,6-3 | |
| WTA - Hobart | 01/07 03:50 | 14 | [89] Kaja Juvan v Julia Grabher [82] | 6-2,6-1 | |
| WTA - Auckland | 01/05 09:35 | 26 | [82] Julia Grabher v Leylah Fernandez [40] | 0-6,1-6 | |
| WTA - Auckland | 01/02 07:05 | 25 | [82] Julia Grabher v Tereza Martincova [71] | 5-7,6-1,6-2 | |
| WTA - Buenos Aires | 11/16 20:05 | 25 | [185] Paula Ormaechea v Julia Grabher [84] | 6-3,6-2 | |
| WTA - Colina | 11/11 19:00 | 27 | [84] Julia Grabher v Caroline Dolehide [172] | 2-6,1-6 | |
| WTA - Colina | 11/10 23:00 | 26 | [84] Julia Grabher v Irina Bara [173] | 6-4,6-1 |