| White Nights femminile | 2019/07/12 16:45 | Natalya Voytsekh v Yvonne Li | L | 0-2 |
| Masters d'Indonesia DX | 2017/02/28 10:19 | Yvonne Li v Natalya Voytsekh | L | 2-1 |
| SaarLorLux Open Women | 2019/10/31 11:25 | Natalya Voytsekh v Ksenia Polikarpova | W | 2-0 |
| Internazionali di Kharkiv femminili | 2019/09/06 15:20 | Neslihan Yigit v Natalya Voytsekh | L | 2-0 |
| Internazionali di Kharkiv femminili | 2019/09/06 06:40 | Anastasiya Cherniavskaya v Natalya Voytsekh | W | 0-2 |
| Open di Bulgaria femminile | 2019/08/13 11:30 | Natalya Voytsekh v Aliye Demirbag | L | 0-2 |
| Hellas Open femminile | 2019/08/09 11:30 | Agnes Korosi v Natalya Voytsekh | W | 1-2 |
| White Nights femminile | 2019/07/12 16:45 | Natalya Voytsekh v Yvonne Li | L | 0-2 |
| White Nights femminile | 2019/07/12 12:30 | Natalya Voytsekh v Victoria Slobodyanyuk | W | 2-1 |
| Internazionali d'Azerbaigian femminili - Qual. | 2019/06/06 08:00 | Natalya Voytsekh v Tereza Svabikova | W | 2-1 |
| SaarLorLux Open Women | 2019/10/31 12:00 | Martina Repiska v Yvonne Li | W | 0-2 |
| SaarLorLux Open Women | 2019/10/30 14:40 | Mariya Mitsova v Yvonne Li | W | 0-2 |
| Open di Francia Femminili | 2019/10/23 14:00 | Tzu Ying Tai v Yvonne Li | L | 2-1 |
| Open di Danimarca femminile | 2019/10/16 08:20 | Michelle Li v Yvonne Li | L | 2-0 |
| Open d’Olanda femminile | 2019/10/10 14:05 | Julie Dawall Jakobsen v Yvonne Li | L | 2-0 |
| Open d’Olanda femminile | 2019/10/09 09:00 | Linda Zetchiri v Yvonne Li | W | 0-2 |
| Open di Cina Femminili | 2019/09/18 07:15 | Yvonne Li v Se Young An | L | 0-2 |
| Open di Vietnam Femminile | 2019/09/12 08:00 | Yujin Sim v Yvonne Li | L | 2-0 |