Reared on the hardcourts of Russia and Florida, and happiest on the green grass of Wimbledon, the biggest name in women's sport is a late convert to the joys of the slippy red surface.
She once described her early outings on clay as being akin to a "cow on ice", but since her thrilling 6-4, 6-7 (5/7) 6-4 win over Romania's Simona Halep yesterday in the finest Paris final in many a year, she is now a claycourt legend.
"If somebody had told me that I'd have more Roland Garros titles than any other Grand Slam, I'd probably go get drunk. Or tell them to get drunk, one or the other.
"It's really amazing. I feel that I worked to get to this position. There's nothing else.
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"There is no substitute in winning these titles. You can't just go out there and just do it without putting in the effort, putting in the work.
"There is no one else that was going to do that for me. I had to do the work."
Hard work and sacrifice is something that the Russian superstar has never shied away from since leaving her mother country and her mother at the age nine to further her career in the tennis heartlands of Florida.
Her precocious first Grand Slam victory as a 17-year-old at Wimbledon 2004, was quickly followed up by a US Open win when she was still a teenager in 2006.