Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Florence | 2019/10/16 17:00 | Larsson, Johanna v Stewart, Katerina | 3-6,4-6 |
| New Haven, USA | 2019/09/03 17:40 | Larsson, Johanna v Anna-Lena Friedsam | 5-7,6-3,2-6 |
| US Open Women | 2019/08/26 17:05 | Lauren Davis v Larsson, Johanna | 7-5,6-2 |
| US Open Women | 2019/08/23 19:05 | Flipkens, Kirsten v Larsson, Johanna | 5-7,4-6 |
| US Open Women | 2019/08/22 15:00 | Larsson, Johanna v Nao Hibino | 7-5,7-6 |
| US Open Women | 2019/08/20 19:20 | Larsson, Johanna v Lesley Pattinama Kerkhove | 3-6,7-6,7-6 |
| Concord, Singles W-ITF-USA-31B | 2019/08/13 22:20 | Sophie Chang v Larsson, Johanna | 6-2,6-1 |
| Landisville, Qualifications Simples W-ITF-USA-29A | 2019/08/07 17:40 | Yanina Wickmayer v Larsson, Johanna | 6-4,6-2 |
| Claremont, Singles Qualifying W-ITF-USA-48A | 2019/10/12 20:55 | Thaisa Grana Pedretti v Lao, Danielle | 6-4,4-6,7-6 |
| Claremont, Singles Qualifying W-ITF-USA-48A | 2019/10/11 18:00 | Mirjam Bjorklund v Lao, Danielle | 4-6,4-6 |
| Claremont, Singles Qualifying W-ITF-USA-48A | 2019/10/10 20:25 | Glatch, Alexa v Lao, Danielle | 1-6,2-6 |
| Claremont, Singles Qualifying W-ITF-USA-48A | 2019/10/09 17:00 | Hance, Kimmi v Lao, Danielle | 1-6,2-6 |
| WTA Seoul | 2019/09/16 04:30 | Lao, Danielle v Yafan Wang | 4-6,6-7 |
| WTA Seoul | 2019/09/15 03:00 | Kovinic, Danka v Lao, Danielle | 3-6,3-6 |
| WTA Seoul | 2019/09/14 02:00 | Celik, Susanne v Lao, Danielle | 3-6,5-7 |
| New Haven, USA | 2019/09/06 15:45 | Lao, Danielle v Heather Watson | 6-7,4-6 |