Chess Confusion

Riddle: Two men are playing chess. They've already played 5 games, yet each have won 3. How is that possible?

Answer: They are not playing each other.

Source: https://www.riddles.com/index.php/6773

Two men are playing chess. They've already played 5 games, yet each have won 3. How is that possible? — Chess Confusion by Musiclover333 v1.

Riddle: Two men are playing chess. They've already played 5 games, yet each have won 3. How is that possible? Answer: They are not playing each other. — by Musiclover333 v2.