Stadium: Court 18 Round: 26 Ground: Hardcourt outdoor
| WTA - Indian Wells | 2020/03/04 19:15 | Christina McHale v Barbara Haas | 6-4,4-6,3-6 |
| WTA - Indian Wells | 2020/03/03 18:00 | Barbara Haas v Irina Falconi | 6-4,1-6,6-3 |
| WTA - Doha | 2020/02/21 12:40 | Barbara Haas v Camila Giorgi | 6-3,6-7,0-6 |
| WTA - Hua Hin | 2020/02/13 08:00 | Barbara Haas v Xiyu Wang | 3-6,4-6 |
| WTA - Hua Hin | 2020/02/11 08:00 | Barbara Haas v Chihiro Muramatsu | 3-6,7-5,6-3 |
| Australian Open - Kvinder | 2020/01/18 01:30 | Greet Minnen v Barbara Haas | 6-2,6-1 |
| Australian Open - Kvinder | 2020/01/16 23:00 | Lesley Pattinama Kerkhove v Barbara Haas | 4-6,6-4,1-6 |
| Australian Open - Kvinder | 2020/01/15 02:00 | Kristina Kucova v Barbara Haas | 6-2,4-6,4-6 |
| WTA - Indian Wells | 2020/03/03 20:20 | Yanina Wickmayer v Madison Brengle | 6-7,7-6,6-2 |
| WTA - Indian Wells | 2020/03/02 18:00 | Yanina Wickmayer v Claire Liu | 6-1,6-4 |
| ITF W25 - Rancho Santa Fe | 2020/02/28 18:00 | Yanina Wickmayer v Rebecca Sramkova | 2-6,1-6 |
| ITF W25 - Rancho Santa Fe | 2020/02/27 21:45 | Yanina Wickmayer v Jamie Loeb | 4-6,6-0,6-0 |
| ITF W25 - Rancho Santa Fe | 2020/02/26 21:50 | Yanina Wickmayer v Panna Udvardy | 6-1,6-3 |
| ITF W25 - Rancho Santa Fe | 2020/02/25 21:05 | Yanina Wickmayer v Grace Min | 6-4,6-3 |
| ITF W100 - Nicholasville | 2020/02/14 15:50 | Yanina Wickmayer v Madison Brengle | 2-6,6-4,1-6 |
| ITF W100 - Nicholasville | 2020/02/13 19:50 | Whitney Osuigwe v Yanina Wickmayer | 3-6,4-6 |