This is tennis player Dominika Cibulkova. This video shows highlights of her victory over Ana Ivanovic a few days ago in the US Open; currently, she’s battling Canadian Eugenie Bouchard. This would normally mean nothing to me, but it’s amazing watching Cibulkova zoom back and forth across the court. She’s only 5’3”, which is unheard of in the modern womens’ tennis game, where the top-ranked players are seemingly all over 6’.

Anyway, open thread. Have at it.