First-Class Batting and Fielding in Each Season by Con de Lange
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 1997-98 | (South Africa) | 1 | 2 | 0 | 9 | 5 | 4.50 | 0 | 0 | 1 | |
| 1998-99 | (South Africa) | 1 | 1 | 0 | 7 | 7 | 7.00 | 0 | 0 | 1 | |
| 2000-01 | (South Africa) | 5 | 8 | 0 | 71 | 25 | 8.87 | 0 | 0 | 3 | |
| 2001-02 | (South Africa) | 5 | 7 | 0 | 56 | 13 | 8.00 | 0 | 0 | 1 | |
| 2002-03 | (South Africa) | 7 | 12 | 3 | 397 | 73 | 44.11 | 0 | 3 | 2 | |
| 2003-04 | (South Africa) | 7 | 12 | 2 | 442 | 109 | 44.20 | 1 | 2 | 5 | |
| 2004-05 | (South Africa) | 9 | 13 | 0 | 310 | 87 | 23.84 | 0 | 1 | 5 | |
| 2005-06 | (South Africa) | 5 | 8 | 1 | 141 | 42 | 20.14 | 0 | 0 | 4 | |
| 2006-07 | (South Africa) | 11 | 19 | 2 | 328 | 77* | 19.29 | 0 | 1 | 4 | |
| 2007-08 | (South Africa) | 10 | 17 | 2 | 385 | 59 | 25.66 | 0 | 2 | 7 | |
| 2008-09 | (South Africa) | 8 | 16 | 0 | 190 | 41 | 11.87 | 0 | 0 | 7 | |
| 2009-10 | (South Africa) | 11 | 15 | 2 | 256 | 54 | 19.69 | 0 | 2 | 4 | |
| 2010-11 | (South Africa) | 3 | 4 | 0 | 131 | 63 | 32.75 | 0 | 2 | 1 | |
| 2012 | (England) | 4 | 5 | 4 | 156 | 40* | 156.00 | 0 | 0 | 0 | |
| 2015 | (Netherlands) | 1 | 2 | 0 | 0 | 0 | 0.00 | 0 | 0 | 1 | |
| 2015 | (Scotland) | 1 | 1 | 0 | 9 | 9 | 9.00 | 0 | 0 | 1 | |
| 2016 | (Scotland) | 1 | 0 | | | | | | | 0 | |
| 2017 | (Scotland) | 1 | 0 | | | | | | | 1 | |