How Rafa Went From Worst To First After Radical Serving Pattern Switch Dec 14, 2017 Infosys ATP Beyond The Numbers shows how Rafael Nadal went from worst to first in 2017 after making a radical serving pattern switch. Getty Images photo. Tags: 2017 Beyond The Numbers Infosys Rafael Nadal Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus