| Liga Pro | 2021/09/01 16:15 | Prokhorova, Yulia v Vorobeva, Olga | L | 1-3 |
| Liga Pro | 2021/09/01 13:45 | Prokhorova, Yulia v Vorobeva, Olga | W | 3-1 |
| Russia Premier League Women | 2021/06/13 08:00 | Prokhorova, Yulia v Vorobeva, Olga | L | 1-3 |
| Russia Premier League Women | 2021/06/12 08:30 | Prokhorova, Yulia v Vorobeva, Olga | L | 0-3 |
| TT Star Series | 2021/04/14 15:21 | Prokhorova, Yulia v Vorobeva, Olga | L | 0-3 |
| Liga Pro | 2021/03/17 16:15 | Prokhorova, Yulia v Vorobeva, Olga | W | 3-1 |
| Liga Pro | 2021/03/17 13:15 | Prokhorova, Yulia v Vorobeva, Olga | W | 3-1 |
| Russia Premier League Women | 2021/02/22 14:17 | Vorobeva, Olga v Prokhorova, Yulia | W | 2-3 |
| Russia Premier League Women | 2021/12/18 06:00 | Prokhorova, Yulia v Noskova, Yana | W | 3-2 |
| Russia Premier League Women | 2021/12/17 13:35 | Prokhorova, Yulia v Ekaterina Volnenko | W | 3-1 |
| Russia Premier League Women | 2021/11/28 18:53 | Dolgikh, Maria v Prokhorova, Yulia | W | 0-3 |
| Russia Premier League Women | 2021/11/28 17:00 | Sabitova, Valentina v Prokhorova, Yulia | W | 0-3 |
| Russia Premier League Women | 2021/11/28 09:34 | Prokhorova, Yulia v Vinogradova, Mariia | W | 3-0 |
| Russia Premier League Women | 2021/11/27 11:27 | Prokhorova, Yulia v Ekaterina Ohotnikova | W | 3-1 |
| Russia Premier League Women | 2021/11/27 09:30 | Prokhorova, Yulia v Arina Slautina | W | 3-2 |
| Russia Premier League Women | 2021/11/26 19:03 | Prokhorova, Yulia v Darya Chernova | W | 3-2 |
| Russia Premier League Women | 2021/12/18 06:20 | Fetukhina, Margarita v Vorobeva, Olga | L | 3-1 |
| Russia Premier League Women | 2021/12/17 11:18 | Vinogradova, Mariia v Vorobeva, Olga | W | 0-3 |
| Russia Premier League Women | 2021/12/17 07:00 | Chernova, Daria v Vorobeva, Olga | W | 0-3 |
| Russia Premier League Women | 2021/12/17 06:09 | Vlada Voronina v Vorobeva, Olga | L | 3-2 |
| World Championship Women | 2021/11/23 19:00 | Xiaona Shan v Vorobeva, Olga | L | 4-2 |
| WTT Contender Novo Mesto Women | 2021/11/11 18:25 | Vorobeva, Olga v Sabine Winter | L | 2-3 |
| WTT Contender Novo Mesto Women | 2021/11/10 11:30 | Vorobeva, Olga v Prithika Pavade | L | 2-3 |
| WTT Contender Novo Mesto Women | 2021/11/09 14:35 | Vorobeva, Olga v Bernadett Balint | W | 3-2 |