Every night at the end of play at Roland Garros, Eurosport's resident expert and seven-times Grand Slam winner Mats Wilander will take an in-depth look at the big issues of the day.
And today, among other things, he responds to calls for matches to be shortened at Grand Slams.
The Swede's view on the proposal is clear: by consigning five-setters to the history books, much of the drama of tennis will be lost.
Wilander does, however, think changes can be made to ATP and WTA Tour tournaments.
Watch the videos below: