| 1. Round | 23/07/2021 | Athlone Town | - | Waterford FC | 2:4 pso | ||||
| Round of 16 | 27/08/2021 | Waterford FC | - | Kilnamanagh AFC | 4:1 |  |
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| Quarter-finals | 17/09/2021 | UC Dublin | - | Waterford FC | 2:3 |
| 1. Round | 23/07/2021 | Athlone Town | - | Waterford FC | 2:4 pso | ||||
| Round of 16 | 27/08/2021 | Waterford FC | - | Kilnamanagh AFC | 4:1 | |
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| Quarter-finals | 17/09/2021 | UC Dublin | - | Waterford FC | 2:3 |
| Isaac Tshipamba Mulowati | |
| Born: | 09.11.2000 |
| Place of birth: |
Lyon, 
France |
| Nationality: |
France
Congo DR |
| Height: | 177 cm |
| Weight: | 60 kg |
| Position(s): | Right Winger Left Winger |
| Foot: | right |