10 top WWE Superstars and where they were 10 years ago

#9 Brock Lesnar

Lesnar made his MMA debut back in 2007

From the youngest person on the list to the second oldest. Now 39 years old, Brock Lesnar was in the prime of his career back in 2007 but at this point, he was already three years removed from his first run with the WWE.

2007 was a busy year for Brock as he wrapped up his commitments with New Japan Pro Wrestling and then made the jump over to MMA. He dropped the IWGP title to Kurt Angle in his final match for NJPW before pursuing his MMA dream.

While he may not have started with UFC until the next year, Lesnar made his MMA debut at K1 where he picked up his victory.