Grunge123
Rookie
Don't count their early years, only count them when they got successful
Roger Federer's best years
1. 2006
2. 2005
3. 2007
4. 2004
5. 2009
6. 2012
7. 2003
8. 2010
9. 2008
10. 2011
11. 2013
Rafael Nadal
1. 2010
2. 2013
3. 2008
4. 2011
5. 2012. (he was having a great year until he got injured
6. 2007
7. 2006
8. 2009
9. 2005
Novak Djokovic
1. 2011
2. 2013
3. 2012
4. 2008
5. 2007
6. 2009
7. 2010
Andy Murray
1. 2012
2. 2013
3. 2009
4. 2011
5. 2010
6. 2008
This is just my opinion feel free to disagree
Roger Federer's best years
1. 2006
2. 2005
3. 2007
4. 2004
5. 2009
6. 2012
7. 2003
8. 2010
9. 2008
10. 2011
11. 2013
Rafael Nadal
1. 2010
2. 2013
3. 2008
4. 2011
5. 2012. (he was having a great year until he got injured
6. 2007
7. 2006
8. 2009
9. 2005
Novak Djokovic
1. 2011
2. 2013
3. 2012
4. 2008
5. 2007
6. 2009
7. 2010
Andy Murray
1. 2012
2. 2013
3. 2009
4. 2011
5. 2010
6. 2008
This is just my opinion feel free to disagree