Plans to build a roof at Roland Garros have been mired in delays caused by legal action by local residents and environmental activists.
Wimbledon, the Australian and US Opens all have stadiums with roofs, but
Roland Garros will not see a roof built over its showpiece Philippe
Chatrier Court until 2020 at the earliest.
Djokovic has suffered at the hands of the weather in Paris in the past. In
the 2012 final against Rafael Nadal, he had fought back from two sets
to love down to take the third set and lead in the fourth when play was