| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2026 | Vikingur Reykjavik | Icelandic Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2026 | Vikingur Reykjavik | Super Cup | 1 | 1 | 0 | 0 | 0 | – |
| 2026 | Vikingur Reykjavik | Reykjavik Cup | 1 | 1 | 0 | 0 | 0 | – |
| 2025 | Sogndal | NM Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2023 | Fylkir | Icelandic Cup | 2 | 1 | 0 | 0 | 0 | – |
| 2023 | Fylkir | League Cup | 5 | 1 | 0 | 0 | 0 | – |
| 2023 | Fylkir | Reykjavik Cup | 3 | 2 | 0 | 0 | 0 | – |
| 2022 | Fylkir | Icelandic Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2022 | Fylkir | League Cup | 5 | 0 | 0 | 0 | 0 | – |
| 2022 | Fylkir | Reykjavik Cup | 4 | 1 | 0 | 0 | 0 | – |
| 2021 | Fylkir | Icelandic Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2021 | Fylkir | League Cup | 2 | 1 | 0 | 0 | 0 | – |
| 2021 | Fylkir | Reykjavik Cup | 2 | 1 | 0 | 0 | 0 | – |
| Total | 30 | 9 | 0 | 0 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | Sogndal | Vikingur Reykjavik | ||
| 08 Aug 2023 | Fylkir | Sogndal | Transfer |
O. Borgthorsson career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.