| SaarLorLux Open 2019, WS | 2019/10/30 14:00 | Julie Dawall Jakobsen v Ilyinskaya, Maryna | W | 2-0 |
| Dutch Open Women | 2019/10/11 14:40 | Julie Dawall Jakobsen v Kosetskaya, E. | L | 0-2 |
| Dutch Open Women | 2019/10/10 14:05 | Julie Dawall Jakobsen v Yvonne Li | W | 2-0 |
| Dutch Open Women | 2019/10/09 09:15 | Julie Dawall Jakobsen v Mikkela, Airi | W | 2-0 |
| Belgian International 2019, WS | 2019/09/12 16:20 | Julie Dawall Jakobsen v Xuefei Qi | L | 0-2 |
| Belgian International 2019, WS | 2019/09/12 11:40 | Julie Dawall Jakobsen v Cloteaux-Foucault, Romane | W | 2-0 |
| US Open 2019, WS | 2019/07/10 22:55 | Ji, S. v Julie Dawall Jakobsen | L | 2-1 |
| Canada Open Women | 2019/07/03 18:20 | Oie, Natsuki v Julie Dawall Jakobsen | L | 2-0 |
| SaarLorLux Open 2019, WS | 2019/10/30 14:00 | Stepper, Brid v Li, Y. | W | 0-2 |
| Dutch Open Women | 2019/10/11 14:20 | Li, Y. v Yu Po Pai | L | 1-2 |
| Dutch Open Women | 2019/10/10 13:40 | Kjaersfeldt, L. H. v Li, Y. | W | 1-2 |
| Dutch Open Women | 2019/10/09 09:40 | Li, Y. v Chen, Hsuan-Yu Wendy | W | 2-0 |
| Dutch Open (GP) 2017, Women Qualification | 2019/10/08 09:45 | Ulitina, M. v Li, Y. | W | 0-2 |
| Indonesia Masters Women | 2019/10/05 09:00 | Wang, Z. Y. v Li, Y. | L | 2-0 |
| Indonesia Masters Women | 2019/10/04 07:00 | Li, Y. v Hartawan, Ruselli | W | 2-0 |
| Indonesia Masters Women | 2019/10/03 08:35 | Li, Y. v Pan, Crystal | W | 2-0 |