Having heard Serena posted only her 5th double bagel (is that true????) of her career the other night I was wondering if anyone knows who the all time leader is in this category. I can only assume it's Chris or Martina but also in terms of a percentage of matches played who would come out on top? Would it be Graf or maybe even someone like Lenglen? Anyone know the answers?
RIP Elena Baltacha, thank you for dedicating your life to a sport we all love. You'll be missed but never forgotten.