| ITF Women Podgorica | 09/18 08:00 | 25 | Haas, Barbara v Mihaela Djakovic | 6-4,6-1 | |
| Sofia, Singles W-WITF-BUL-01A | 09/09 08:00 | 29 | [237] Haas, Barbara v Katharina Hobgarski [319] | 6-3,6-2 | |
| Sofia, Singles W-WITF-BUL-01A | 09/08 08:55 | 28 | [187] Basak Eraydin v Haas, Barbara [237] | 4-6,3-6 | |
| Sofia, Singles W-WITF-BUL-01A | 09/07 08:25 | 27 | [237] Haas, Barbara v Marina Melnikova [264] | 7-6,7-5 | |
| Sofia, Singles W-WITF-BUL-01A | 09/06 11:05 | 26 | [237] Haas, Barbara v Cristina Dinu [362] | 7-5,6-3 | |
| Sofia, Singles W-WITF-BUL-01A | 09/05 07:00 | 25 | [237] Haas, Barbara v Marie Benoit [295] | 6-3,7-6 | |
| ITF Women Budapest | 08/31 10:00 | 28 | [298] Iga Swiatek v Haas, Barbara [237] | 6-2,6-3 | |
| ITF Women Budapest | 08/30 11:25 | 27 | Jorovic, Ivana v Haas, Barbara | 4-6,6-3,5-7 | |
| ITF Women Budapest | 08/29 14:00 | 26 | [237] Haas, Barbara v Raluca Georgiana Serban [312] | 6-4,7-6 | |
| ITF Women Budapest | 08/28 12:30 | 25 | [254] Tena Lukas v Haas, Barbara [237] | Retired | |
| ITF Women Leipzig | 08/18 10:00 | 28 | [245] Haas, Barbara v Julia Grabher [247] | 2-6,3-6 | |
| ITF Women Leipzig | 08/17 12:00 | 27 | [296] Kolodziejova, Miriam v Haas, Barbara [245] | 2-6,0-6 | |
| ITF Women Leipzig | 08/16 10:30 | 26 | [320] Raluca Georgiana Serban v Haas, Barbara [245] | 2-6,4-6 | |
| ITF Women Leipzig | 08/15 09:00 | 25 | [432] Lucrezia Stefanini v Haas, Barbara [245] | 6-7,3-6 | |
| ITF Women Hechingen | 08/08 16:00 | 25 | [163] Tamara Korpatsch v Haas, Barbara [261] | 2-6,6-1,6-3 | |
| ITF Women Bad Saulgau | 08/04 12:00 | 28 | [185] Laura Siegemund v Haas, Barbara [263] | 4-6,6-3,6-4 | |
| ITF Women Bad Saulgau | 08/03 13:40 | 27 | [486] Alves, Carolina v Haas, Barbara [263] | 1-6,5-7 | |
| ITF Women Bad Saulgau | 08/02 14:35 | 26 | [263] Haas, Barbara v Schnyder, Patty [166] | 6-3,4-6,6-4 | |
| ITF Women Bad Saulgau | 08/01 12:40 | 25 | Emily Seibold v Haas, Barbara | 6-4,1-6,0-6 | |
| ITF Women Baja | 07/25 10:00 | 26 | Haas, Barbara v Paula Ormaechea | 3-6,2-6 | |
| ITF Women Baja | 07/24 12:40 | 25 | [259] Haas, Barbara v Pantuckova, Gabriela [495] | 6-4,7-5 | |
| WTA Gstaad Qual | 07/15 11:05 | 64 | [198] Soler-Espinosa, Silvia v Haas, Barbara [217] | 6-1,6-1 | |
| WTA Gstaad Qual | 07/14 10:35 | 45 | [67] Knoll, Xenia v Haas, Barbara [217] | 6-4,3-6,3-6 | |
| ITF Women Torino | 07/12 10:30 | 27 | [217] Haas, Barbara v Polina Leykina [354] | 5-7,2-6 | |
| ITF Women Torino | 07/11 09:00 | 26 | [217] Haas, Barbara v Kordolaimi, Eleni [452] | 6-1,6-2 | |
| ITF Women Torino | 07/10 11:30 | 25 | [217] Haas, Barbara v Isabella Shinikova [305] | 6-2,6-4 | |
| Wimbledon Women Qual | 06/28 10:00 | 46 | [215] Haas, Barbara v Ruse, Elena-Gabriela [197] | 0-6,5-7 | |
| Wimbledon Women Qual | 06/27 10:00 | 45 | [127] Dayana Yastremska v Haas, Barbara [215] | 4-6,2-6 | |
| Wimbledon Women Qual | 06/26 12:05 | 44 | [168] Bibiane Schoofs v Haas, Barbara [215] | 6-3,4-6,5-7 | |
| ITF Women Ilkley Qual | 06/17 12:10 | 54 | [221] Muchova, Karolina v Haas, Barbara [201] | 6-3,6-4 |