The record-setting run of Bayer Leverkusen is over at 51. The German club was on the longest unbeaten streak by a team in a major European soccer league since the introduction of European competitions, but it ended after losing to Atalanta 3-0 in the Europa League final on Wednesday. Here's a look at some other long undefeated streaks in sports: ARSENAL'S INVINCIBLES The men's and women's teams for English soccer club Arsenal have both set records that have earned them the “Invincibles” moniker.