Tantrum over, he duly then went on to beat Federico Delbonis 7-5, 4-6, 6-1 in their third round of tie.
Djokovic led 3-1 in the second set, but dropped serve twice.
“We were very close in the beginning of the third set,” he said. “It could have gone a different way.”
The top-ranked Djokovic, who is attempting to win his seventh title at the Miami Open will face No. 22 Roberto Bautista Agut, who eliminated No. 15 Fabio Fognini 6-4, 6-4.
“I’m hitting the ball well,” Djokovic said. “I just need a little more consistency to hold that level of play the entire match.”
In the women’s draw, defending champion Sloane Stephens lost to Tatjana Maria 6-3, 6-2, and unseeded Venus Williams, beat No. 14 Daria Kasatkina 6-3, 6-1.
Defending men’s champion John Isner held on to beat Albert Ramos-Vinolas 7-5, 7-6 (6), hitting 16 aces on the way.
Isner, 33, will next face No. 19 Brit Kyle Edmund, who beat No. 12 Milos Raonic 6-4, 6-4.
The vast new stadium was only half full for Djokovic’s match, but on outer courts, plenty of fans squeezed in to watch many of the other games.
Djokovic was diplomatic afterwards. “It’s a unique stadium in tennis,” he said. “It’s obviously different from anything we’ve experienced before. It’s not a tennis venue. We’re guests here of the Miami Dolphins.”
Venus Williams next faces No. 2 Simona Halep, who beat Polona Hercog 5-7, 7-6 (1), 6-2.
“I was running like crazy for three hours,” Halep said.
“If I keep doing this, I think I have a chance to be back No. 1.”
A loss Saturday by top-ranked Naomi Osaka opened the door for Halep to reclaim the top ranking if she reaches the final.
Meanwhile, Kyrgios never fails to make the headlines – often for the wrong reasons – but his thumping 6-3 6-1 win over Dusan Lajovic 6-3 6-1 in Miami was overshadowed by more on court dramas.
He produced two underarm serves, including an ace, between-the-legs efforts and several trick shots on his way to victory – as well a mid-match verbal altercation with a spectator before the man was ejected from the venue for heckling him.
“I had a bit of fun with it. I knew that I was going to get him kicked out.”
“I loved it, I loved every single bit of it,” said Kyrgios later. “I think the crowd loved it.”
Kyrgios will next meet Borna Coric for a place in the quarter-finals after the Croatian overcame Frenchman Jeremy Chardy.
don’t know what tomorrow is going to bring on the tennis court, but I’m going out there and having fun,” said Kyrgios.“I served
well and returned well and I’m really happy. Today it was a pretty good all-around performance.”Kyrgios has a strong record in the Miami Open, reaching the fourth round for a fourth straight year.
He was a semi-finalist in 2016 and 2017, and reached the Round of 16 last year before falling to Alexander Zverev.
Men
Rd 3
11-Borna Coric (CRO) bt Jeremy Chardy (FRA) 6-7(2) 6-2 6-3.
27-Nick Kyrgios (AUS) bt Dusan Lajovic (SRB) 6-3 6-1.
1-Novak Djokovic (SRB) bt Federico Delbonis (ARG) 7-5 4-6 6-1.
Felix Auger-Aliassime (CAN) bt Hubert Hurkacz (POL) 7-6(5) 6-4.
17-Nikoloz Basilashvili (GEO) bt Robin Haase (NED) 7-6(3) 6-3.
19-Kyle Edmund (GBR) bt 12-Milos Raonic (CAN) 6-4 6-4.
22-Roberto Bautista (ESP) bt 15-Fabio Fognini (ITA) 6-4 6-4.
7-John Isner (USA) bt Albert Ramos (ESP) 7-5 7-6(6).
Women
Rd 3
Tatjana Maria (GER) bt 4-Sloane Stephens (USA) 6-3 6-2.
5-Karolina Pliskova (CZE) bt Alize Cornet (FRA) 6-7(3) 6-1 6-4.
Marketa Vondrousova (CZE) bt 16-Elise Mertens (BEL) 6-4 7-6(1).
Venus Williams (USA) bt 14-Daria Kasatkina (RUS) 6-3 6-1.
2-Simona Halep (ROU) bt Polona Hercog (SLO) 5-7 7-6(1) 6-2.
Yulia Putintseva (KAZ) bt 11-Anastasija Sevastova (LAT) 1-6 6-2 6-3.
Wang Yafan (CHN) bt 25-Danielle Collins (USA) 7-5 6-1.
18-Wang Qiang (CHN) bt 10-Serena Williams (USA) w/o.
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