Which Tennis prop bets are easiest to check?

Direct answer

Aces, double faults, games won and break-point conversions require different data. Match retirement can affect a match-total prop differently from a completed-set prop.

What to check

Check the minimum completion rule and how a match tiebreak counts. A walkover is different from a match that started. For verification, start with the official point-by-point score.

Sources and rules

Specific bet-slip questions

Does a double fault on match point count toward a double-fault prop if the player loses the match?

A credited double fault on match point still belongs to the official double-fault count. Check which set or match period your ticket covers.