By Tzvi Machlin In the biggest upset of the college baseball season – or perhaps the last several seasons – Notre Dame beat No. 1 Tennessee to advance to the College World Series. The Fighting Irish had already shocked Tennessee in Game 1 of the Super Regional with an 8-6 upset. But they bottled their chance to sweep the series with a 12-4 loss in Game 2. The third time was the charm though as they upset the Volunteers in a 7-3 Game 3 win. With their win, the Fighting Irish now head to the College World Series for the first time since 2002. They join Texas A&M as the second of eight teams to m…