| 5 | ZE Green | Oman v Namibia | 2019 | a27333 |
| 5 | ZE Green | Scotland v Namibia | 2022/23 | a29696 |
| 4 | M van Schoor | Netherlands v Namibia | 2001/02 | a14227 |
| 4 | A Ferguson | Denmark v Argentina | 2007/08 | a18562 |
| 4 | AM Sodumo | Namibia v Western Province | 2008/09 | a19196 |
| 4 | BI Louw | Namibia v South Western Districts | 2011/12 | a21751 |
| 4 | JP Kotze | Boland v Namibia | 2013/14 | a22923 |
| 4 | GL Cloete | Namibia v Eastern Province | 2016/17 | a25087 |
| 4 | PJ Moor | Namibia v Zimbabwe A | 2017 | a25512 |
| 4 | JP Kotze | Papua New Guinea v Namibia | 2019 | a27285 |