You play 'best of 5' with 'point-a-rally'. If you can't finish the match within the available time, the player that leads in games wins (or points if tied in games).
A full match of best of five games: the first player to win three games wins the match.
Scoring
Point-a-rally: the player who wins the rally scores, whoever served. A game goes to eleven points with a lead of two. If the court time runs out before the match is over, the player who leads in games wins, or the player who leads in points when the games are level.
Entering the result
Enter the games won by each player, for example 3-0 or 3-2, and the score of every game.