Serena Williams, May and Walsh all crush in London

Serena Williams absolutely dominated Russian Maria Sharapova to win the gold medal in women's tennis this weekend. How about 6-0, 6-1 — impressive enough for you? And in Sunday's beach volleyball match, Misty May-Treanor and Kerri Walsh literally reduced one of their Italian opponents to tears with a smothering attack. It's a straight sets win for the defending champions — they move on to the semi-finals.

NBC screen grab of Serena Williams