'H is for haircut, M is for Mirza' - The A-Z of WTA Finals in Singapore
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L is for longest gap. Eight years passed between Venus Williams' qualification in 2009 and her appearance in last year's WTA Finals. That equalled the record set by Jennifer Capriati, who after qualifying in 1992 didn't then reappear at the tournament until 2000. (Getty)
Singapore hosts its fifth WTA Finals this week. Here we take a fond and fun look back on memorable moments from the previous four years before the move to Shenzhen.