In order to find out, we created a formula to determine every match's upset magnitude.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Brisbane International
|
1/16 | Roberta Vinci |
6-7
7-6 6-7 |
| 2016 |
Roland Garros WTA
|
1/64 | Kateryna Bondarenko |
1-6
3-6 |
| 2012 |
Brussels Ladies Open
|
Championship |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Abu Dhabi WTA Women’s Tennis Open
|
1/16 | Ons Jabeur |
7-5
3-6 2-6 |
| 2021 |
Abu Dhabi WTA Women’s Tennis Open
|
1/32 | Kateryna Bondarenko |
6-3
3-6 7-5 |
| 2021 |
Abu Dhabi WTA Women’s Tennis Open, Qualification
|
1/8 | Kateryna Bondarenko |
1-6
3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Internazionali BNL d'Italia
|
1/32 | Aleksandra Krunic |
2-6
6-0 6-3 |
| 2018 |
Swiss Women's Championship, Qualification
|
1/12 (Special Qual) | Kathinka Von Deichmann |
6-1
6-3 |
| 2018 |
Miami Open, Qualification
|
1/12 (Special Qual) | Viktorija Golubic |
4-6
3-6 |
| 2018 |
Miami Open, Qualification
|
1/24 (Special Qual) | Roberta Vinci |
7-5
1-6 2-6 |
