Weather: Stormy Stadium: Leiknisvöllur Pitch: Wet and Fast Round: 8
| Iceland 1 Deild | 2017/08/17 18:30 | UMF Selfoss v Leiknir Reykjavik | W | 0-2 |
| Iceland 1 Deild | 2017/06/09 19:15 | Leiknir Reykjavik v UMF Selfoss | W | 2-0 |
| Iceland League Cup | 2017/02/26 18:15 | Leiknir Reykjavik v UMF Selfoss | W | 1-0 |
| Iceland 1 Deild | 2016/08/04 19:15 | Leiknir Reykjavik v UMF Selfoss | L | 0-3 |
| Iceland 1 Deild | 2016/05/20 19:15 | UMF Selfoss v Leiknir Reykjavik | W | 0-1 |
| Iceland League Cup | 2015/03/21 15:00 | Leiknir Reykjavik v UMF Selfoss | W | 2-1 |
| Iceland 1 Deild | 2014/08/19 18:45 | UMF Selfoss v Leiknir Reykjavik | D | 2-2 |
| Iceland 1 Deild | 2014/06/14 14:00 | Leiknir Reykjavik v UMF Selfoss | D | 1-1 |
| Iceland League Cup | 2018/03/17 12:30 | Leiknir Reykjavik v Stjarnan | L | 0-2 |
| Iceland League Cup | 2018/03/10 17:15 | Fjolnir v Leiknir Reykjavik | L | 4-0 |
| Iceland League Cup | 2018/03/04 19:00 | Vikingur Olafsvik v Leiknir Reykjavik | D | 1-1 |
| Iceland League Cup | 2018/02/25 16:15 | Leiknir Reykjavik v Keflavik | L | 0-4 |
| Iceland League Cup | 2018/02/11 18:15 | Leiknir Reykjavik v Haukar | L | 1-4 |
| Iceland Pre-Season Cup | 2018/02/01 19:02 | Fjolnir v Leiknir Reykjavik | L | 5-0 |
| Iceland Pre-Season Cup | 2018/01/26 21:00 | Vikingur Reykjavik v Leiknir Reykjavik | W | 0-1 |
| Iceland Pre-Season Cup | 2018/01/19 21:01 | Leiknir Reykjavik v Throttur Reykjavik | W | 3-1 |
| Iceland League Cup | 2018/03/17 14:00 | UMF Selfoss v HK Kopavogur | L | 1-3 |
| Iceland League Cup | 2018/03/09 19:00 | Fylkir Reykjavik v UMF Selfoss | L | 4-1 |
| Iceland League Cup | 2018/03/04 17:00 | Thor Akureyri v UMF Selfoss | W | 0-2 |
| Iceland League Cup | 2018/02/24 14:00 | UMF Selfoss v Grindavik | L | 1-2 |
| Iceland League Cup | 2018/02/18 16:00 | FH Hafnarfjordur v UMF Selfoss | L | 3-1 |
| Iceland Pre-Season Cup | 2018/02/04 12:02 | Afturelding v UMF Selfoss | L | 2-0 |
| Iceland Pre-Season Cup | 2018/01/14 15:34 | Haukar v UMF Selfoss | L | 2-0 |
| Iceland 1 Deild | 2017/09/23 14:00 | UMF Selfoss v Haukar | W | 2-1 |