Top 10 Tension Filled Grand Slam Matches over the Past 10 Years

1. Djokovic d. Nadal Australian Open 2012 Final
2. Nadal d. Federer Wimbledon 2008 Final
3. Djokovic d. Federer US Open 2010 Semifinal
4. Federer d. Roddick Wimbledon 2009 Final
5. JMDP d. Federer US Open 2009 Final
6. Federer d. Nadal Wimbledon 2007 Final
7. Nadal d. Verdasco Australian Open 2009 Semifinal
8. Djokovic d. Murray Australian Open 2012 Semifinal
9. Nadal d. Djokovic French Open 2013 Semifinal
10. Djokovic d. Nadal US Open 2011 Final (the only 4 set match on the list)

Honorable Mentions: Agassi d. Blake US Open, 2005 Quarterfinal, Federer d. Del Potro French Open 2009 Semifinal, Federer d. Haas French Open 2009 Round of 16, Safin d. Federer Australian Open 2005 Semifinal, Djokovic d. Federer US Open 2011 Semifinal

Gets Its Own Category: Isner d. Mahut This match had no implications for who would win the event.  Still, it was a unique war.