Nick Kyrgios branded his box "retarded" before darkness denied Australia's big Wimbledon hope a place in the fourth round alongside Bernard Tomic.
While Tomic charged to a 6-2 6-4 6-4 win over 14th seed Roberto Bautista-Agut in less than two hours, Kyrgios must return on Sunday after his third-round clash with Feliciano Lopez was suspended for the night locked at one set apiece.
Hoping to set up a last-16 showdown on Monday with new title favourite Andy Murray, Kyrgios won the first set 6-3 and dropped the second 7-6 (7-2) in a tiebreaker before play was stopped.
Kyrgios required a medical timeout for a nose bleed during the first set, but that will be the least of his concerns.
As well as having to quell the Lopez threat, he can expect almost inevitable backlash for his latest outburst.