Predict the result at full time.
Predict which person/team will be the winner.
Predict which person/team will be the winner at Xth set.
Predict whether the total number of sets is over/under a given line.
Predict whether the total number of sets would be odd (1,3,5,7,9...) or even (0,2,4,6,8...).
Predict which player will win the rest of Xth set.