Simplify the following text for a Grade 10 native English-speaking person.
Original: On October 20 , 2002 , the team of Kurt Angle and Chris Benoit defeated Rey Mysterio and Edge at No Mercy 2002 in the tournament final to become the first ever WWE Tag Team Champions .
Simplified: On October 20 , 2002 , the team of Kurt Angle and Chris Benoit beat Rey Mysterio and Edge at No Mercy 2002 in the tournament final to become the first ever WWE Tag Team Champions .