| 09/01 to 16/01 | Red, Orange & Green Ball Leinster Tour part 1 | |
| 15/01 to 23/01 | Red, Orange & Green Ball Leinster Tour part 2 | |
| 22/01 to 22/01 | 2022 Leinster Tour 100 BSu12 Fast 4 | |
| 10/02 to 12/02 | Intervarsities | |
| 12/02 to 19/02 | Red, Orange & Green Ball Leinster Tour part 3 | |
| 22/02 to 26/02 | Red, Orange & Green Ball Leinster Tour part 4 | |
| 06/03 to 15/05 | 2022 Leinster Regional Spring League | |
| 06/03 to 22/05 | 2022 Leinster Tennis Under 12 Spring League | |
| 06/03 to 29/05 | 2022 Leinster Tennis Under 18 Spring League | |
| 12/03 to 13/03 | Red, Orange & Green Ball Leinster Tour Part 5 | |
| 12/03 to 26/05 | 2022 Leinster Tennis Primary Schools League | |
| 26/03 to 27/03 | Red, Orange & Green Ball Leinster Tour Part 6 | |
| 09/04 to 09/04 | Red, Orange & Green Ball Leinster Tour Part 7 | |
| 30/04 to 08/05 | Red, Orange & Green Ball Leinster Tour part 8 | |
| 14/05 to 21/05 | Red, Orange & Green Ball Leinster Tour part 9 | |
| 21/05 to 22/05 | u10 Green ball Fast4 (closed event) | |
| 28/05 to 28/05 | Red, Orange & Green Ball Leinster Tour part 10 | |
| 24/09 to 24/09 | Red, Orange & Green Ball Leinster Tour part 11 | |
| 08/10 to 15/10 | Red, Orange & Green Ball Leinster Tour part 12 | |
| 16/10 to 27/11 | Leinster Regional Winter Leagues 2022 | |
| 22/10 to 23/10 | Red, Orange & Green Ball Leinster Tour part 13 | |
| 01/11 to 05/11 | Red, Orange & Green Ball Leinster Tour part 14 | |
| 13/11 to 13/11 | Red, Orange & Green Ball Leinster Tour part 15 | |
| 19/11 to 03/12 | Red, Orange & Green Ball Leinster Tour part 16 | |
| 11/12 to 17/12 | Red, Orange & Green Ball Leinster Tour part 17 | |