Stadium: Court 2 Round: 25 Ground: Clay
| UTR Pro Tennis Series Florida | 2022/12/13 16:00 | Nicholas Heng v William Grant | 4-6,7-5,2-1 |
| UTR Pro Tennis Series Florida | 2022/12/12 20:30 | Matthis Ross v William Grant | 6-1,3-6,0-5 |
| ITF M15 Tallahassee | 2022/10/30 15:00 | William Grant v Alex Knaff | 3-6,0-6 |
| ITF M15 Tallahassee | 2022/10/29 18:00 | Andreja Petrovic v William Grant | 6-7,4-6 |
| ITF M15 Tallahassee | 2022/10/27 16:15 | William Grant v Loris Pourroy | 6-4,6-4 |
| ITF M15 Tallahassee | 2022/10/25 14:00 | William Grant v Filip Jeff Planinsek | 6-0,5-7,6-4 |
| ITF M15 Parnu | 2022/08/05 12:10 | Maks Kasnikowski v William Grant | 6-1,6-4 |
| ITF M15 Parnu | 2022/08/04 07:10 | William Grant v Vilius Gaubas | 6-4,7-6 |
| ITF M15 Tbilisi | 2023/05/03 13:30 | Petr Bar Biryukov v Zura Tkemaladze | 6-4,6-7,0-6 |
| ITF M15 Tbilisi | 2023/05/02 05:00 | Petr Bar Biryukov v Sarp Agabigun | 6-7,6-0,7-6 |
| ITF M25 Tbilisi | 2023/05/01 06:00 | Petr Bar Biryukov v Raz Katz | 6-4,6-2 |
| ITF M25 Tbilisi | 2023/04/25 06:00 | Petr Bar Biryukov v Berk Ilkel | 4-6,2-6 |
| ITF M25 Tbilisi | 2023/04/24 08:00 | Petr Bar Biryukov v Daniil Savelev | 6-4,6-2 |
| ITF M15 Aktobe | 2023/03/07 06:25 | Petr Bar Biryukov v Igor Kudriashov | 3-6,6-7 |
| ITF M15 Aktobe | 2023/03/06 09:35 | Petr Bar Biryukov v Yerassyl Yerdilda | 4-6,6-4,10-7 |
| ITF M15 Aktobe | 2023/03/04 06:00 | Evgeny Philippov v Petr Bar Biryukov | 7-5,7-6 |