| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2010 | Inkasso-Deildin | 16 | — | 1 | — | — | — |
| 2011 | Besta deild | 19 | — | 1 | — | — | — |
| 2012 | Inkasso-Deildin | 4 | — | 1 | — | — | — |
| 2013 | Besta deild | 11 | — | 1 | — | — | — |
| 2014 | Besta deild | 2 | 97 | 0 | 0 | 0 | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-09-04
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Breidablik | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Mladá Boleslav | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 ÍBV | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 ÍA | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Víkingur Ólafsvík | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Valur | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Fylkir | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Fram | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 KR Reykjavík | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Stjarnan | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Keflavík | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 FH | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Njardvík | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
Across the 2013 Besta deild, Janez Vrenko totalled 11 appearances.
His league career on record ran from 2010 to 2014: 5 seasons across 2 clubs.
By competition, the recorded league record breaks down across 2 domestic leagues: Besta deild (32 appearances, 2 goals) and Inkasso-Deildin (20 appearances, 2 goals).
