6) Breel Embolo, for FC Basel, 17 years and 263 days
Scored just at the beginning of November this year, the teenager bagged it against Ludogorets Razgrad in a 4-0 win. Unbelievably he apparently had to go to school the day after!He hasn’t really had time to prove himself since.
5) Martin Klein, for Sparta Prague, 17 years and 241 days
A late goal to briefly put his team back in a the game during a 2-1 loss to Panathinaikos in 2002, Klein hasn’t really built on it. He can now be found at FC Kaisar in the Kazakhstani Premier League, his career not going as well as he might have once hoped.