Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Celtic | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 FC København | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Cork City | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Espanyol | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Standard Liège | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Glentoran | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 ÍA | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Rosenborg | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Fylkir | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Levadia | 2 | 1 | 0 | 1 | 3 | 0 | 0 | 0 |
 Nõmme Kalju | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Grindavík | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 FH | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 HJK | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 ÍBV | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Víkingur Ólafsvík | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Thróttur Reykjavík | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Valur | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fram | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Fjölnir | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Norway U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Azerbaijan U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Thorsteinn Már Ragnarsson plays as a midfielder for Víkingur Ólafsvík. Throughout his career, Thorsteinn Már Ragnarsson has scored 17 goals and provided 1 assists in 73 appearances across 2 clubs. Among the clubs he has represented — KR Reykjavík, Stjarnan — Thorsteinn Már Ragnarsson was most prolific at KR Reykjavík, where he scored 16 goals in 57 appearances.
