List A Bowling Against Each Opponent by Fred Klaassen
| Opponent | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| Afghanistan | 120 | 2 | 90 | 4 | 2-39 | 22.50 | 0 | 0 | 30.00 | 4.50 |
| England | 42 | 0 | 42 | 0 | | | | | | 6.00 |
| Essex | 54 | 1 | 52 | 0 | | | | | | 5.77 |
| Glamorgan | 12 | 0 | 9 | 1 | 1-9 | 9.00 | 0 | 0 | 12.00 | 4.50 |
| Hampshire | 60 | 0 | 62 | 2 | 2-62 | 31.00 | 0 | 0 | 30.00 | 6.20 |
| Hong Kong | 54 | 1 | 30 | 2 | 2-30 | 15.00 | 0 | 0 | 27.00 | 3.33 |
| Ireland | 168 | 3 | 66 | 4 | 3-23 | 16.50 | 0 | 0 | 42.00 | 2.35 |
| Nepal | 180 | 3 | 105 | 8 | 3-30 | 13.12 | 0 | 0 | 22.50 | 3.50 |
| New Zealand | 156 | 1 | 121 | 5 | 3-36 | 24.20 | 0 | 0 | 31.20 | 4.65 |
| Pakistan Shaheens | 30 | 1 | 38 | 0 | | | | | | 7.60 |
| Pakistanis | 60 | 0 | 86 | 1 | 1-86 | 86.00 | 0 | 0 | 60.00 | 8.60 |
| Papua New Guinea | 48 | 1 | 25 | 2 | 2-25 | 12.50 | 0 | 0 | 24.00 | 3.12 |
| Somerset | 60 | 0 | 81 | 2 | 2-81 | 40.50 | 0 | 0 | 30.00 | 8.10 |
| South Africa | 156 | 3 | 139 | 5 | 2-43 | 27.80 | 0 | 0 | 31.20 | 5.34 |
| Surrey | 38 | 0 | 17 | 2 | 2-17 | 8.50 | 0 | 0 | 19.00 | 2.68 |
| Sussex | 18 | 0 | 22 | 0 | | | | | | 7.33 |
| United Arab Emirates | 140 | 1 | 110 | 2 | 1-14 | 55.00 | 0 | 0 | 70.00 | 4.71 |
| Zimbabwe | 315 | 2 | 251 | 10 | 3-41 | 25.10 | 0 | 0 | 31.50 | 4.78 |