Head to Head
| LTA British Tour - Kobiety | 2020/10/11 09:00 | Grace Piper v Sonay Kartal | 0-6,0-6 |
| ITF - Roehampton W25 | 2019/09/17 12:05 | Grace Piper v Sonay Kartal | 3-6,7-5,7-6 |
Home History
| UK Pro League - Kobiety | 2021/07/15 14:30 | Anna Brogan v Grace Piper | 0-6,3-6 |
| UK Pro League - Kobiety | 2021/07/14 13:00 | Nadia Rawson v Grace Piper | 7-5,1-6,5-10 |
| UK Pro League - Kobiety | 2021/07/13 11:15 | Freya Christie v Grace Piper | 3-6,7-5,10-8 |
| LTA British Tour - Kobiety | 2020/10/11 09:00 | Grace Piper v Sonay Kartal | 0-6,0-6 |
| LTA British Tour - Kobiety | 2020/10/10 11:45 | Eliz Maloney v Grace Piper | 4-6,6-3,8-10 |
| LTA British Tour - Kobiety | 2020/10/10 09:00 | Grace Piper v Jessica Dawson | 6-4,6-0 |
| LTA British Tour - Kobiety | 2020/10/09 10:00 | Grace Piper v Katie Morris | 6-1,6-0 |
| LTA British Tour - Kobiety | 2020/10/03 09:00 | Grace Piper v Emma Wilson | 6-2,7-6 |
Away History
| UK Pro League - Kobiety | 2021/07/15 10:15 | Eliz Maloney v Sonay Kartal | 5-7,0-6 |
| UK Pro League - Kobiety | 2021/07/14 11:15 | Sonay Kartal v Amelia Bissett | 6-1,4-6,7-10 |
| UK Pro League - Kobiety | 2021/07/12 14:30 | Holly Hutchinson v Sonay Kartal | 2-6,1-6 |
| UK Pro League - Kobiety | 2021/04/09 10:15 | Alice Gillan v Sonay Kartal | 2-6,2-6 |
| UK Pro League - Kobiety | 2021/04/08 10:15 | Sonay Kartal v Kimberly Alinafe Mpukusa | 6-1,6-1 |
| UK Pro League - Kobiety | 2021/04/07 13:00 | Freya Christie v Sonay Kartal | 1-6,3-6 |
| UK Pro League - Kobiety | 2021/04/06 13:00 | Sonay Kartal v Nadia Rawson | 6-0,6-0 |
| UK Pro League - Kobiety | 2021/04/05 16:00 | Sonay Kartal v Danielle Daley | 2-6,6-1,10-5 |