First-Class Bowling in Each Season by Dewald Nel
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| 2004 | (Ireland) | 96 | 3 | 69 | 2 | 1-30 | 34.50 | 0 | 0 |
| 2005 | (Netherlands) | 35 | 0 | 20 | 0 | | | | |
| 2005 | (Scotland) | 144 | 8 | 59 | 3 | 3-30 | 19.66 | 0 | 0 |
| 2006 | (Scotland) | 180 | 4 | 100 | 1 | 1-60 | 100.00 | 0 | 0 |
| 2007 | (Ireland) | 108 | 0 | 89 | 2 | 2-89 | 44.50 | 0 | 0 |
| 2007 | (Scotland) | 167 | 4 | 83 | 3 | 2-49 | 27.66 | 0 | 0 |
| 2007 | (England) | 577 | 17 | 345 | 7 | 4-74 | 49.28 | 0 | 0 |
| 2008 | (Bermuda) | 212 | 9 | 96 | 7 | 4-27 | 13.71 | 0 | 0 |
| 2008 | (Canada) | 126 | 5 | 70 | 7 | 4-32 | 10.00 | 0 | 0 |
| 2009-10 | (Kenya) | 276 | 11 | 135 | 7 | 5-107 | 19.28 | 1 | 0 |
| 2010 | (England) | 324 | 12 | 190 | 10 | 6-62 | 19.00 | 1 | 0 |
| 2010 | (Scotland) | 179 | 2 | 118 | 2 | 1-30 | 59.00 | 0 | 0 |
| 2011 | (England) | 90 | 1 | 60 | 1 | 1-60 | 60.00 | 0 | 0 |