Who should retake a penalty kick in soccer?

Answer 1

No. A different player may be elected to retake a penalty kick.

An exception would be penalty kicks from the mark (after overtimes). No kicker may repeat until all his teammates have already kicked that round.

Answer 2

A retake is taken if...

1. a defender infringes during the kick and a goal was not scored
2. an attacker infringes during the kick and a goal was scored

Answer 3

Any field player may be chosen to kick a retake of a penalty kick.