Spain vs. Switzerland in Men’s Tennis since 1992

Does the Federer-Nadal rivarly go deeper than just two men? ┬áProbably not, but because Stan Wawrinka said he was tired of answering questions about Roger Federer I got to thinking about their two home countries in the past 25 years of men’s tennis. Let’s Look Deeper Grand Slam Singles Titles: Switzerland 22 – Spain 20…