| Conversions | Players | VS Club | Date | |
|---|---|---|---|---|
| 6 | Paddy Jackson | Canada | 12-11-2016 | Match details |
| 5 | Paddy Jackson | Japan | 17-06-2017 | Match details |
| 5 | Paddy Jackson | Japan | 24-06-2017 | Match details |
| 3 | Paddy Jackson | Australia | 26-11-2016 | Match details |
| 2 | Jonathan Sexton | New Zealand | 05-11-2016 | Match details |
| 2 | Joey Carbery | United States | 10-06-2017 | Match details |
| 2 | Rory Scannell | United States | 10-06-2017 | Match details |
| 1 | Joey Carbery | New Zealand | 05-11-2016 | Match details |
| 1 | Gary Ringrose | United States | 10-06-2017 | Match details |
| 1 | Rory Scannell | Japan | 17-06-2017 | Match details |
