Twenty20 Batting and Fielding in Each Season by Johannes van der Wath
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2003-04 | (South Africa) | 4 | 3 | 1 | 36 | 28* | 18.00 | 0 | 0 | 0 | |
| 2004-05 | (South Africa) | 6 | 5 | 1 | 31 | 12 | 7.75 | 0 | 0 | 0 | |
| 2005 | (England) | 5 | 3 | 0 | 8 | 6 | 2.66 | 0 | 0 | 0 | |
| 2005-06 | (South Africa) | 3 | 3 | 1 | 43 | 20 | 21.50 | 0 | 0 | 1 | |
| 2006-07 | (South Africa) | 8 | 6 | 1 | 80 | 35 | 16.00 | 0 | 0 | 0 | |
| 2007 | (England) | 7 | 4 | 2 | 78 | 48* | 39.00 | 0 | 0 | 0 | |
| 2007-08 | (South Africa) | 5 | 2 | 1 | 11 | 9* | 11.00 | 0 | 0 | 0 | |
| 2008 | (England) | 10 | 6 | 2 | 31 | 14 | 7.75 | 0 | 0 | 2 | |
| 2009 | (England) | 12 | 10 | 5 | 176 | 29* | 35.20 | 0 | 0 | 2 | |
| 2009-10 | (South Africa) | 4 | 3 | 1 | 32 | 23* | 16.00 | 0 | 0 | 0 | |
| 2010-11 | (South Africa) | 5 | 4 | 0 | 56 | 29 | 14.00 | 0 | 0 | 2 | |
| 2010-11 | (New Zealand) | 6 | 5 | 2 | 72 | 31* | 24.00 | 0 | 0 | 0 | |
| 2011 | (India) | 3 | 3 | 1 | 18 | 14* | 9.00 | 0 | 0 | 0 | |
| 2011-12 | (South Africa) | 11 | 7 | 2 | 29 | 9 | 5.80 | 0 | 0 | 2 | |
| 2012-13 | (South Africa) | 10 | 7 | 4 | 109 | 46 | 36.33 | 0 | 0 | 1 | |
| 2013-14 | (South Africa) | 10 | 7 | 2 | 52 | 19 | 10.40 | 0 | 0 | 3 | |