| 10 | AL Watkins | 2005/06 |
| 9 | A van Deventer | 2018/19 |
| 8 | RH Candy | 2009/10 |
| 7 | VS Sexton | 1981/82 |
| 7 | MM Graham | 2000/01 |
| 7 | KCR Rangi | 2012/13 |
| 7 | KE Ebrahim | 2015/16 |
| 7 | A Kumar | 2022/23 |
| 6 | DM Trow | 1998/99 |
| 6 | AL Watkins | 2001/02 |
| 6 | CL Forsyth | 2003/04 |
| 6 | AL Watkins | 2006/07 |
| 6 | KE Ebrahim | 2012/13 |
| 6 | MJ Greig | 2018/19 |
| 6 | MJ Greig | 2019/20 |
| 6 | MJ Greig | 2020/21 |
| 5 | TL Anderson | 1981/82 |
| 5 | MM Graham | 1988/89 |
| 5 | CL Forsyth | 1998/99 |
| 5 | MM Graham | 1999/00 |
| 5 | M Murray | 2000/01 |
| 5 | AL Watkins | 2002/03 |
| 5 | KM Cocksedge | 2005/06 |
| 5 | KE Ebrahim | 2006/07 |
| 5 | KM Cocksedge | 2007/08 |
| 5 | JM Watkin | 2014/15 |
| 5 | ML Mitchell | 2015/16 |
| 5 | MD McKay | 2016/17 |
| 5 | JM Watkin | 2016/17 |
| 5 | HM Rowe | 2017/18 |
| 5 | A van Deventer | 2019/20 |
| 5 | JM Watkin | 2020/21 |
| 5 | A van Deventer | 2020/21 |
| 5 | JM Watkin | 2022/23 |
| 5 | HM Rowe | 2023/24 |