Men's tennis in 2013 has already been characterized by several spectacular memories. If 2012 was a year of championship parity, this year has thus far proved to be a mixed bag of upstart challenges and more competitive parity at the top. We are witnessing a transition of eras.
In determining the best moments through Wimbledon, great tennis is always the most important criteria. There is more weight given to Grand Slam venues and top stars. They are the epicenter of what will one day be recalled or discarded.
A great moment does not have to be confined to one point or one match. It can be a story that unfolds during a tournament. This will be noted as we count down the top 10 most memorable moments of 2013.