| WTA Lausanne | 07/14 11:45 | 64 | Haas, Barbara v Wuarin, Pauline | 6-0,6-0 | |
| WTA Lausanne | 07/13 08:00 | 45 | [160] Haas, Barbara v Poznikhirenko, Ganna [400] | 6-2,6-2 | |
| ITF W60 Versmold | 07/10 15:35 | 25 | Steur, Julyette Maria Josephine v Haas, Barbara | 7-6,7-6 | |
| ITF W25 Stuttgart | 07/06 12:40 | 28 | Haas, Barbara v Georgia Andreea Craciun | 2-6,6-2,6-7 | |
| ITF W25 Stuttgart | 07/05 13:20 | 27 | [160] Haas, Barbara v Kostic, Natalija [253] | 6-1,6-1 | |
| ITF W25 Stuttgart | 07/04 11:05 | 26 | Haas, Barbara v Dia Evtimova | 6-2,6-1 | |
| ITF W25 Stuttgart | 07/03 09:00 | 25 | Haas, Barbara v Sinja Kraus | 3-6,6-3,6-4 | |
| Wimbledon Women | 06/25 16:05 | 44 | [152] Smitkova, Tereza v Haas, Barbara [161] | 6-7,7-5,7-5 | |
| ITF W60 Rome | 06/16 11:35 | 29 | [366] Sara Errani v Haas, Barbara [179] | 6-1,6-4 | |
| ITF W60 Rome | 06/15 10:55 | 28 | [161] Conny Perrin v Haas, Barbara [179] | 6-2,3-6,0-6 | |
| ITF W60 Rome | 06/14 09:00 | 27 | [321] Ulrikke Eikeri v Haas, Barbara [179] | 6-4,3-6,4-6 | |
| ITF W60 Rome | 06/13 09:50 | 26 | [179] Haas, Barbara v Minella, Mandy [92] | 6-4,6-1 | |
| ITF W60 Rome | 06/12 08:00 | 25 | [198] Zaja, Anna v Haas, Barbara [179] | 4-6,4-6 | |
| ITF W60 Brescia | 06/07 12:35 | 27 | [183] Haas, Barbara v Deborah Chiesa [322] | 6-7,5-7 | |
| ITF W60 Brescia | 06/06 15:00 | 26 | [183] Haas, Barbara v Pemra Ozgen [223] | 6-4,6-2 | |
| ITF W60 Brescia | 06/05 12:00 | 25 | [177] Hogenkamp, Richel v Haas, Barbara [183] | 4-6,6-3,2-6 | |
| ITF W25 Grado | 05/30 11:05 | 25 | [237] Cagla Buyukakcay v Haas, Barbara [183] | 6-3,7-6 | |
| ITF W60 Saint-Gaudens | 05/14 09:30 | 25 | Yerolymos, Margot v Haas, Barbara | Cancelled | |
| WTA Prague | 04/30 12:55 | 25 | [105] Bernarda Pera v Haas, Barbara [203] | 6-4,6-2 | |
| WTA Prague | 04/30 08:00 | 54 | [116] Marie Bouzkova v Haas, Barbara [203] | 6-7,1-6 | |
| WTA Prague | 04/28 10:55 | 46 | [203] Haas, Barbara v Bolsova Zadoinov, Aliona [137] | 6-1,5-7,6-2 | |
| WTA Prague | 04/27 12:50 | 45 | [203] Haas, Barbara v Rebecca Sramkova [194] | 7-5,6-4 | |
| WTA Istanbul | 04/21 12:40 | 45 | [142] Timea Babos v Haas, Barbara [191] | 7-5,6-7,6-1 | |
| ITF W25 Santa Margherita | 04/19 12:45 | 27 | [191] Haas, Barbara v Zimmermann, Kimberley [225] | 6-4,4-6,5-7 | |
| ITF W25 Santa Margherita | 04/18 12:00 | 26 | Haas, Barbara v Federica Bilardo | 6-1,6-3 | |
| ITF W25 Santa Margherita | 04/17 13:30 | 25 | [191] Haas, Barbara v Halbauer, Elizabeth [369] | 7-5,6-3 | |
| Lugano, Switzerland | 04/08 08:30 | 64 | [193] Haas, Barbara v Lottner, Antonia [182] | 7-6,4-6,4-6 | |
| Lugano, Switzerland | 04/07 10:30 | 45 | [150] Viktoriya Tomova v Haas, Barbara [189] | 0-6,2-6 | |
| Campinas, Singles Qualifying W-ITF-BRA-03A | 03/28 16:10 | 26 | [187] Haas, Barbara v Kostova, Elitsa [217] | 6-1,2-6,0-6 | |
| Campinas, Singles Qualifying W-ITF-BRA-03A | 03/26 17:35 | 25 | [187] Haas, Barbara v Marie Benoit [264] | 6-3,6-2 |