Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Grorud | 5 | 2 | 1 | 2 | 0 | 1 | 1 | 0 |
 Alta | 4 | 0 | 3 | 1 | 0 | 0 | 1 | 0 |
 Skeid | 4 | 1 | 1 | 2 | 1 | 0 | 0 | 0 |
 Egersund | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 |
 Raufoss | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Vålerenga II | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Odd | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Levanger | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Ullensaker / Kisa | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Strømmen | 2 | 1 | 0 | 1 | 0 | 0 | 2 | 0 |
 Flekkerøy | 2 | 0 | 0 | 2 | 0 | 0 | 2 | 0 |
 Vard | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Stjørdals-Blink | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Notodden | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bærum | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Tromsdalen | 2 | 0 | 0 | 2 | 1 | 0 | 1 | 0 |
 Follo | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Brattvåg | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Eidsvold | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Strindheim | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
E. Willumsen plays as a midfielder for Mjøndalen. Throughout his career, E. Willumsen has scored 7 goals and provided 2 assists in 96 appearances across 2 clubs. Among the clubs he has represented — Mjøndalen, Kjelsås — E. Willumsen was most prolific at Kjelsås, where he scored 7 goals in 85 appearances.
