| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2018 | Haugesund | Eliteserien | 0 | 0 | 0 | 0 | 0 | – |
| 2017 | Haugesund | Eliteserien | 23 | 3 | 0 | 3 | 0 | – |
| 2016 | Haugesund | Eliteserien | 11 | 1 | 0 | 0 | 0 | – |
| 2015 | Haugesund | Eliteserien | 16 | 2 | 0 | 3 | 0 | – |
| 2014 | Haugesund | Eliteserien | 28 | 1 | 0 | 6 | 0 | – |
| 2013 | Haugesund | Eliteserien | 26 | 3 | 0 | 5 | 0 | – |
| 2012 | Haugesund | Eliteserien | 14 | 2 | 0 | 1 | 0 | – |
| 2011 | Haugesund | Eliteserien | 22 | 4 | 0 | 2 | 0 | – |
| 2010 | Haugesund | Eliteserien | 27 | 6 | 0 | 6 | 0 | – |
| 2009 | Haugesund | 1. Division | 26 | 4 | 0 | 5 | 0 | – |
| 2008 | Haugesund | 1. Division | 0 | 1 | 0 | 0 | 0 | – |
| Total | 193 | 27 | 0 | 31 | 0 | – | ||
T. Andreassen career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.