![Did Novak Djokovic’s 2015 Season Best Bernard Tomic’s 2015?](http://www.changeovertennis.com/wp-content/uploads/2015/11/Tomic-wins-Bogota-700x450-150x150.jpg)
Did Novak Djokovic’s 2015 Season Best Bernard Tomic’s 2015?
Amy examines the quality of Tomic’s 2015 vs. Djokovic’s 2015.
![Detailed Stats: Serena Williams Dominates Even on Bad Days](http://www.changeovertennis.com/wp-content/uploads/2014/01/2014-01-13_0426-150x150.png)
Detailed Stats: Serena Williams Dominates Even on Bad Days
Serena Williams put in a statistically dominant performance against Daniela Hantuchova at the Australian Open, despite not playing her best.
![Detailed Stats: Venus Williams vs. Ekaterina Makarova at the 2014 Australian Open](http://www.changeovertennis.com/wp-content/uploads/2014/01/Venus-150x150.jpg)
Detailed Stats: Venus Williams vs. Ekaterina Makarova at the 2014 Australian Open
Detailed stats for Ekaterina Makarova’s three-set win over Venus Williams.
![Breaking Down the ATP Top 10’s Ranking Points by Tournament Type](http://www.changeovertennis.com/wp-content/uploads/2013/12/NadalRPbyTT-150x150.png)
Breaking Down the ATP Top 10’s Ranking Points by Tournament Type
Breaking down the ATP top 10’s ranking points by tournament type.
![Charting the Rivalries between Rafael Nadal, Novak Djokovic and Roger Federer](http://www.changeovertennis.com/wp-content/uploads/2013/11/fedal-graph-150x150.jpg)
Charting the Rivalries between Rafael Nadal, Novak Djokovic and Roger Federer
Another way of looking at the rivalries between Rafael Nadal, Novak Djokovic and Roger Federer.
![Autopsy of a Disaster: David Ferrer’s Post-US Open Scheduling](http://www.changeovertennis.com/wp-content/uploads/2013/11/2013-11-08_1600-150x150.png)
Autopsy of a Disaster: David Ferrer’s Post-US Open Scheduling
David Ferrer was not very good at scheduling the last part of 2013 (but he wasn’t bad in the previous 3 seasons!).
![Roger Federer Returns Better Against Novak Djokovic at the World Tour Finals, Loses Anyway](http://www.changeovertennis.com/wp-content/uploads/2013/11/2013-11-06_2321-150x150.png)
Roger Federer Returns Better Against Novak Djokovic at the World Tour Finals, Loses Anyway
Good job, good effort.
![Return of Serve Analysis: Novak Djokovic defeats Roger Federer in the Paris Semifinals](http://www.changeovertennis.com/wp-content/uploads/2013/11/2013-11-02_1812-150x150.png)
Return of Serve Analysis: Novak Djokovic defeats Roger Federer in the Paris Semifinals
A detailed analysis of the return of serve performances of Novak Djokovic and Roger Federer during their semifinal at the 2013 Paris Masters 1000.
![Return of Serve Analysis: When a Very Good Return Performance Isn’t Nearly Enough](http://www.changeovertennis.com/wp-content/uploads/2013/10/2013-10-23_2113-150x150.png)
Return of Serve Analysis: When a Very Good Return Performance Isn’t Nearly Enough
A return of serve analysis of the Serena Williams – Agnieszka Radwanska Round Robin match at the 2013 WTA Championships in Istanbul