The Sony Ericsson Open is one of the world's largest and most prestigious tennis tournaments. Location: Key Biscayne’s Crandon Park Tennis Center. Reserve your flight and hotel or Miami vacation rental in advance. The 2010 Sony Ericsson Open and associated Miami events are sure to lure in a lot of out-of-towners so you may find that your accommodations of choice will be sold out. For more information on the 2010 Sony Ericsson Open, visit sonyericssonopen.com or call 1-800-725-5472.