| Conversions | Players | VS Club | Date | |
|---|---|---|---|---|
| 6 | Leon MacDonald | Lions | 12-04-2003 | Match details |
| 6 | Daniel Carter | Western Stormers | 02-05-2003 | Match details |
| 4 | Leon MacDonald | New South Wales | 05-04-2003 | Match details |
| 3 | Andrew Mehrtens | Hurricanes | 22-02-2003 | Match details |
| 3 | Daniel Carter | Hurricanes | 16-05-2003 | Match details |
| 2 | Daniel Carter | Chiefs | 14-03-2003 | Match details |
| 2 | Daniel Carter | Highlanders | 29-03-2003 | Match details |
| 2 | Andrew Mehrtens | Bulls | 26-04-2003 | Match details |
| 2 | Daniel Carter | Brumbies | 09-05-2003 | Match details |
| 1 | Andrew Mehrtens | Queensland Reds | 01-03-2003 | Match details |
| 1 | Aaron Mauger | Sharks | 18-04-2003 | Match details |
| 1 | Andrew Mehrtens | Blues | 24-05-2003 | Match details |
