First-Class Batting and Fielding in Each Season by Timm van der Gugten
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2011-12 | (Australia) | 2 | 2 | 2 | 12 | 12* | | 0 | 0 | 1 | |
| 2012 | (Netherlands) | 1 | 1 | 0 | 4 | 4 | 4.00 | 0 | 0 | 0 | |
| 2013 | (Namibia) | 1 | 2 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | |
| 2015 | (Netherlands) | 1 | 2 | 0 | 61 | 57 | 30.50 | 0 | 1 | 0 | |
| 2016 | (England) | 14 | 20 | 4 | 159 | 36 | 9.93 | 0 | 0 | 3 | |
| 2016-17 | (Hong Kong) | 1 | 0 | | | | | | | 0 | |
| 2017 | (England) | 5 | 7 | 0 | 64 | 21 | 9.14 | 0 | 0 | 0 | |
| 2018 | (England) | 10 | 18 | 5 | 217 | 60* | 16.69 | 0 | 2 | 2 | |
| 2019 | (England) | 8 | 10 | 7 | 135 | 30* | 45.00 | 0 | 0 | 2 | |
| 2020 | (England) | 4 | 7 | 3 | 98 | 30* | 24.50 | 0 | 0 | 3 | |
| 2021 | (England) | 11 | 13 | 2 | 194 | 85* | 17.63 | 0 | 1 | 5 | |
| 2022 | (England) | 9 | 12 | 7 | 203 | 62 | 40.60 | 0 | 1 | 1 | |
| 2023 | (England) | 13 | 15 | 5 | 280 | 54 | 28.00 | 0 | 2 | 3 | |
| 2024 | (England) | 7 | 10 | 2 | 231 | 46* | 28.87 | 0 | 0 | 3 | |