| 1 | Women's W25 Orlando | January 29 - February 4, 2023 |
| 2 | Men's M25 Al Zahra | January 29 - February 4, 2023 |
| 3 | Men's Challenger Concepcion | January 29 - February 4, 2023 |
| 4 | Women's Lyon Open Qualification | January 29 - February 4, 2023 |
| 5 | Men's M15+H Bagnoles de l'Orne | January 29 - February 4, 2023 |
| 6 | Men's Challenger Quimper | January 29 - February 4, 2023 |
| 7 | Women's W60 Andrezieux-Boutheon | January 29 - February 4, 2023 |
| 8 | Men's M25 Manacor | January 29 - February 4, 2023 |
| 9 | Men's M25 Sunderland | January 29 - February 4, 2023 |
| 10 | Men's M15 Monastir | January 29 - February 4, 2023 |
| 11 | Women's W25 Monastir | January 29 - February 4, 2023 |
| 12 | Men's M15 Cairo | January 29 - February 4, 2023 |
| 13 | Australian Open Men's Singles | January 29 - February 4, 2023 |
| 14 | Men's M15 Antalya | January 29 - February 4, 2023 |
| 15 | Women's Thailand Open Qualification | January 29 - February 4, 2023 |
| 16 | Men's M15 Jakarta | January 29 - February 4, 2023 |