In an exclusive interview with USTA.com's Craig Gabriel, American No. 18 Sam Querrey talks about his second round victory over Croatia's Ivan Dodig, his thoughts on his game on grass, reaction to doubles partner John Isner and his record-setting match vs. Nicolas Mahut, implementing a fifth-set tiebreak system for Wimbledon and more

For more daily recaps, photos and videos from The Championships at Wimbledon, head to http://www.usta.com