The revised calendar begins on August 14 with the Citi Open, an ATP 500 event; which starts the American Hard Court swing in Washington, DC.
Followed by the Western & Southern Open in Flushing Meadows in the lead up to the US Open; with all three potentially set to be held behind closed doors between 31 August - 13 September.
Following this, the Madrid Open and Italian Open; key parts of the clay court swing will be held in Madrid and Rome in September; before Roland Garros in Paris on it's revised date of 27 September - 11 October.
Further alterations to the calendar including news on the Asian swing ahead of the ATP and WTA finals are expected in July; with any dates subject to change due to the ongoing nature of the Coronavirus pandemic.