Two men play five sets of tennis together and each wins three sets. How is this possible?

Question

Two people are traveling across the country. They both leave from the same city, and both have the same final destination. They also both leave at the exact same day and time. One travels by bus, and the other by aircraft. However, the bus passenger arrives before the passenger on the aircraft.
How is this possible?

Answer 1

They were partners not opponents so they win 3 matches.

Answer 2

As they play together........means they are playing as a Partner in doubles..
So each wins 3 out of 5 sets.

Answer 3

each wins 2 games and the last one is a tie.