"Rip-off!" one said, while others blamed broadcaster Amazon or French Tennis Federation president Guy Forget.
Within a few minutes the main stadium was almost completely empty, although two angry fans continued to argue they had a right to stay until security officials finally ushered them away at 11:10 p.m.
Moments later, both players came back out to warm up amid a cathedral-like silence as the sound of ball hitting racket replaced the sometimes raucous atmosphere. Because after being away from live sports for so long, an appreciative crowd was in the mood for entertainment.
Their unbridled enthusiasm turned sour at 10:30 p.m. when chair umpire James Keothavong was roundly jeered for reminding the fans they had to leave at 10:45 p.m.
Most did not, but at just after 11:15 p.m. the players had resumed their match.
The top-ranked Djokovic experienced something similar during the Australian Open in February, when fans needed to be ushered out of his victory over Taylor Fritz because of coronavirus restrictions there.