Stadium: Court 1 Round: 26 Ground: Clay
| ITF W60 Liepaja | 2022/07/12 11:45 | Patricija Spaka v Beatrise Zeltina | 4-6,4-6 |
| ITF W60 Liepaja | 2022/07/13 09:45 | Marine Partaud v Valentini Grammatikopoulou | 6-4,3-6,6-7 |
| WTA Bastad | 2022/07/05 08:30 | Valentini Grammatikopoulou v Panna Udvardy | 2-6,5-7 |
| Wimbledon Women | 2022/06/21 11:55 | Valentini Grammatikopoulou v Priscilla Hon | 6-2,4-6,5-7 |
| ITF W100 Ilkley | 2022/06/14 10:00 | Valentini Grammatikopoulou v Daria Snigur | 3-6,3-6 |
| WTA Hertogenbosch | 2022/06/06 08:00 | Caty McNally v Valentini Grammatikopoulou | 6-1,6-2 |
| WTA Hertogenbosch | 2022/06/04 15:20 | Indy De Vroome v Valentini Grammatikopoulou | 2-6,4-6 |
| French Open Women | 2022/05/23 09:00 | Valentini Grammatikopoulou v Daria Saville | 1-6,2-6 |
| French Open Women | 2022/05/20 12:15 | Valentini Grammatikopoulou v Christina McHale | 6-3,6-3 |