Tennis betting fans might think the Movistar Open is a bet on tennis event in Hollywood, CA. But, in fact, it is an ATP tennis event that will be held February 2nd through February 8th, in Viña del Mar, Chile.That weekend is less than ideal because it falls directly after the first tennis betting Grand Slam event of the season (the Aussie Open) and there’s several other ATP tennis betting events at the same time, but nonetheless, the Movistar Open is not to be missed.