Stadium: Court 2 Round: 14 Ground: Hardcourt outdoor
| WTA Båstad | 2022/07/05 08:30 | Valentini Grammatikopoulou v Panna Udvardy | 2-6,5-7 |
| ITF W25 - Buenos Aires | 2021/03/24 15:05 | Panna Udvardy v Valentini Grammatikopoulou | 6-1,6-4 |
| Australian Open - Damer | 2024/01/11 02:00 | Dayana Yastremska v Valentini Grammatikopoulou | 6-4,3-6,6-4 |
| Australian Open - Damer | 2024/01/10 00:45 | Valentini Grammatikopoulou v Elvina Kalieva | 7-5,6-3 |
| WTA Montevideo | 2023/12/04 20:30 | Daria Lodikova v Valentini Grammatikopoulou | 7-6,6-2 |
| WTA Buenos Aires | 2023/11/28 14:00 | Valentini Grammatikopoulou v Ipek Oz | 6-7,0-6 |
| ITF W100 - Valencia | 2023/11/22 11:00 | Valentini Grammatikopoulou v Leyre Romero Gormaz | 4-6,6-1,3-6 |
| ITF W40 - Funchal | 2023/11/15 10:55 | Valentini Grammatikopoulou v Valentina Ryser | 2-6,3-6 |
| ITF W25 - Monastir | 2023/11/02 09:35 | Valentini Grammatikopoulou v Alina Charaeva | 2-6,3-6 |
| ITF W25 - Monastir | 2023/11/01 13:20 | Valentini Grammatikopoulou v Tamara Curovic | 6-4,6-2 |
| Australian Open - Damer | 2024/01/10 05:15 | Arianne Hartono v Panna Udvardy | 7-6,6-3 |
| WTA Florianopolis | 2023/11/21 19:10 | Renata Zarazua v Panna Udvardy | 7-5,6-2 |
| WTA Colina | 2023/11/17 18:05 | Sara Bejlek v Panna Udvardy | 4-6,7-6,6-4 |
| WTA Colina | 2023/11/16 16:00 | Jessica Bouzas Maneiro v Panna Udvardy | 4-6,2-6 |
| WTA Colina | 2023/11/15 16:00 | Panna Udvardy v Diana Shnaider | 6-3,6-4 |
| ITF W100 - Charleston | 2023/11/12 18:05 | Emma Navarro v Panna Udvardy | 6-1,6-1 |
| ITF W100 - Charleston | 2023/11/11 16:00 | Panna Udvardy v Renata Zarazua | 6-2,7-6 |
| ITF W100 - Charleston | 2023/11/10 16:50 | Varvara Lepchenko v Panna Udvardy | 3-6,6-2,5-7 |