| 1 | 196 | Mohammad Iqbal & Arshad Ali | United Arab Emirates v Oman | 2007/08 | a18581 |
| 2 | 172 | Arshad Ali & Amjad Javed | United Arab Emirates v Argentina | 2007/08 | a18553 |
| 3 | 198* | M van Lingen & MG Erasmus | Namibia v Jersey | 2022/23 | a29915 |
| 4 | 171* | T Taibu & G Snyman | Namibia v Easterns | 2006/07 | a17898 |
| 5 | 149 | LPC Silva & TT Samaraweera | Sri Lanka A v Zimbabwe A | 2001/02 | a14223 |
| 6 | 138* | NRP Scholtz & C Viljoen | Namibia v Eastern Province | 2014/15 | a23581 |
| 7 | 90 | Aayan Afzal Khan & KP Meiyappan | United Arab Emirates v Papua New Guinea | 2022/23 | a29904 |
| 8 | 106 | RC Trumpelmann & DO Leicher | Namibia A v Ireland Wolves | 2021/22 | a29007 |
| 9 | 51 | JJH Holtzhausen & LMG Masekela | Limpopo v Namibia | 2006/07 | a17643 |
| 9 | 51 | NP Kenjige & SN Netravalkar | United States of America v Namibia | 2022/23 | a29899 |
| 10 | 82 | IH Romaine & SKW Kelly | Bermuda v Namibia | 2009/10 | a20526 |