| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025 | Njardvík | 1. Deild | 0 | 0 | 0 | 0 | 0 | – |
| 2024 | Njardvík | 1. Deild | 18 | 5 | 0 | 7 | 0 | – |
| 2023 | Njardvík | 1. Deild | 9 | 0 | 0 | 0 | 0 | – |
| 2023 | Leiknir Reykjavík | 1. Deild | 9 | 0 | 0 | 1 | 0 | – |
| 2022 | ÍA | Besta deild | 24 | 3 | 0 | 3 | 1 | – |
| 2021 | Valur | Besta deild | 15 | 3 | 0 | 3 | 0 | – |
| 2020 | Valur | Besta deild | 17 | 2 | 0 | 2 | 0 | – |
| 2019 | Valur | Besta deild | 16 | 0 | 0 | 1 | 0 | – |
| 2018 | ÍBV | Besta deild | 22 | 2 | 0 | 1 | 0 | – |
| 2017 | ÍBV | Besta deild | 19 | 2 | 0 | 1 | 0 | – |
| 2016 | FH | Besta deild | 7 | 0 | 0 | 1 | 0 | – |
| 2015/2016 | Dinamo Bucureşti | Liga I | 6 | 0 | 0 | 0 | 0 | – |
| 2015 | Levanger | 1. Division | 18 | 2 | 0 | 1 | 0 | – |
| 2013 | Víkingur | Meistaradeildin | 25 | 5 | 0 | 3 | 0 | – |
| 2012 | Víkingur | Meistaradeildin | 24 | 11 | 0 | 4 | 0 | – |
| 2011 | Víkingur | Meistaradeildin | 26 | 7 | 0 | 3 | 0 | – |
| 2010 | Víkingur | Meistaradeildin | 27 | 0 | 0 | 1 | 0 | – |
| Total | 282 | 42 | 0 | 32 | 1 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 02 Jan 2016 | Levanger | Dinamo Bucureşti | Transfer | |
| - | Dinamo Bucureşti | FH | Transfer | |
| 01 Jan 2017 | FH | ÍBV | Free Transfer | |
| - | ÍBV | Valur | Free Transfer | |
| - | Valur | ÍA | Free Transfer | |
| 04 Aug 2023 | ÍA | Leiknir Reykjavík | Free Transfer | |
| - | Leiknir Reykjavík | Njardvík | Transfer |
K. í Bartalsstovu career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.