Sharp bettors will tell you that one of the most profitable segments of online betting is betting on tennis. Bookmakers have limited amount of time to post lines on hundreds of male and female professional tennis players. Specializing and focusing on countries players and their tendencies on surfaces can lead to a handicapping advantage for punters. For more info on Sportsbook Deposit Methods to bet on Tennis Online.Online Tennis Odds will vary greatly at online sportsbooks because their betting action varies widely so best to have a few online betting accounts to get the best tennis odds. Looking for where to bet on tennis or the best online tennis sportsbook. We have reviewed and recommend the following Tennis Sportsbooks that accept US customers. We have deposited, wagered and made withdrawals from the following online Tennis Sportsbooks to ensure that your online betting experience is safe and secure. Tennis betting online is only a small portion of the sportsbook handle for the following online sportsbooks and many books will accept a greater risk posting offside tennis betting lines as courtesy to their core football betting audience. Betting action junkies always want line offerings in the NFL off season.