Novak Djokovic never feared he would have to retire from his third-round match at the Australian Open, despite receiving lengthy treatment on his left hip in the second set.
Having been sidelined for six months with an elbow injury, Djokovic is through to the fourth round as he chases a seventh title at Melbourne Park.
The former world number one comfortably beat Albert Ramos-Vinolas 6-2 6-3 6-3 on Saturday, but prompted concern for his fitness when he took a medical timeout midway through the match.
In a news conference, Djokovic was immediately asked about the timeout and replied: "It was okay. Nothing major."
He added: "I knew I wanted to use the medical timeout because I needed it, but at the same time I knew it was nothing major that can potentially raise the question mark on whether I can continue playing or not. It was fine.
"I haven't played for six months. We have to take that in consideration. I played a long match against Gael [Monfils] a few days ago.
"This didn't happen too many times in my career, that I have maybe some tensions in the muscles or whatever, some kind of physical challenges. But these kind of circumstances which I'm in at the moment are quite different. I've never faced a situation where I didn't compete [for] six months.
"As I said, it's nothing major to be concerned about. It's just things that surface every day. I guess it's normal.
"A lot of athletes are facing these kind of levels and stages of pain throughout their body in big competitions, and they deal with it. I deal with it. It's fine. I finished the match. I'm very pleased for that."
Djokovic looked likely to face Alexander Zverev in the last 16, but will instead take on Hyeon Chung - a shock five-set victor over the fourth seed.
"I'm really pleased with where my game is at at the moment," Djokovic added. "I know that matches from this moment onwards will get tougher and tougher.
"Hyeon Chung, who has beaten Zverev today, is someone that is very disciplined. He's playing great, he's fit, he doesn't have too many holes in his game. He's a very nice guy. You can see he's a hard worker. It pays off.
"Into the second week, it's going to be a game of small margins. So let's see what happens."
|´You know you are not employing the Pope´ - Diamond has sympathy for Cipriani|
|Khedira still committed to Germany|
|Serena Williams reveals what shook her before worst loss of career|
|Burnley 1 Istanbul Basaksehir 0 (after extra time): Cork cracker sends Burnley through|
|Zenit hit eight in extraordinary Europa League fightback|
|Saints get back to winning ways at Wakefield|
|Giants medical team discovered tumour in Brittan Golden´s mouth|
|Maribor 0 Rangers 0: Gerrard´s men book play-off berth with calm clean sheet|
|Sassuolo reel in Marlon from Barcelona|
|Formula One ´very poor´, says Alonso after quitting|
|Brighton to host Southampton in EFL Cup second round|
|Tiger Woods´ caddie tried to pay heckler to leave Firestone|
|Sordet leads Nordea Masters, Olesen overcomes flight woes|
|Mourinho visits Istanbul Basaksehir before Burnley game|
|Iniesta hails ´worldwide sports legend´ Alonso|
|Onus on Ozil to rise above criticism, says ex-Arsenal star Wright|
|Lahm to head Euro 2024 if Germany wins bid|
|Tennis Australia ´extremely disappointed´ with Davis Cup revamp|
|Snedeker shoots 59 at Wyndham, after bogeying his first hole!|
|Lukaku hints at Belgium retirement after Euro 2020|
|Pellegrini rules out West Ham approach for Toure|
|Association of Spanish Footballers fumes at LaLiga´s US agreement|
|Seibold and Bennett hit out at media speculation|
|Cipriani ´truly sorry´ after pleading guilty to common assault|
|Man City´s Roberts makes Girona loan move|
|Davis Cup revamp passed by two-thirds majority vote|
|Pochettino ready to tackle Man City after Wembley NFL|
|Emery ends Arsenal goalkeeper debate with Cech assurance|
|Shastri: India happy to face Stokes in Nottingham|
|Etzebeth returns for Springboks, Pumas include Figallo|
|Two Serie A matches postponed after Genoa bridge collapse|
|Barrett tight-lipped over Manly future due to ´legal reasons´|
|N´Zonzi is better than Malcom - Monchi takes aim at Barca star|
|Sainz to replace Alonso at McLaren|
|Bayliss encourages Stokes to make public apology|
|Oates hat-trick boosts Broncos´ play-off ambitions|
|Emery needs four transfer windows to impact Arsenal – Wright|
|Spain´s LaLiga plans to play regular-season game in U.S.|
|´Dream come true´ for Robertson to earn Bledisloe Cup start|
|LaLiga match set for USA following groundbreaking Relevent deal|
|FIFA rankings: France number one, Croatia and England soar, Germany and Argentina plummet|
|Hansen hails ´big leader´ Whitelock ahead of 100th cap|
|Cipriani pleads guilty to common assault and resisting arrest|
|PSG snap up Kehrer from Schalke|
|Maitland-Niles facing two months out with broken leg|
|Walker backs City squad strength to overcome De Bruyne blow|
|Thomas & Froome skip Vuelta, named in Tour of Britain squad|
|Thurston rules out retirement U-turn|
|Pumas look to build on Jaguares progress in Rugby Championship|
|Super Cup glory will make Atletico strong - Simeone|
|Rugby Championship 2018: True status of Erasmus´ Springboks rebuild to be discovered|
|LaLiga 2018-19: Coutinho ready to be Barca´s next Brazilian superstar|
|Serie A 2018-19: Can Napoli, Roma, Inter or AC Milan overhaul Juventus?|
|Braves survive skirmish, loss of Acuna to top Marlins|
|Robertson handed surprise start, Hodge gets nod for Bledisloe opener|
|MLS Review: Wayne´s World as Rooney inspires DC United, LAFC win|
|Djokovic and Dimitrov survive but Zverev loses in Cincinnati|
|Rain halts Halep as Muguruza´s defence ends and Wozniacki retires|
|Ozil´s racism claims nonsense, says Kroos|
|Malcom lost for words after Camp Nou bow alongside Messi|
|Injured Fowler withdraws from play-off opening Northern Trust|
|Marcelo happy with Madrid squad amid transfer talk|
|Foles isn´t worried about Brady´s handshake snub|
|Eli Manning on Jalen Ramsey´s comments: ´Who?´|
|Cerezo: Atletico´s objective is to reach Champions League final|
|Judge´s recovery taking longer than expected|
|Ronaldo in the past as Casemiro backs Lopetegui after Madrid loss|
|With our ´cojones´ Atletico can beat anyone – Costa revels in Super Cup glory|
|Super Cup loss doesn´t change Real Madrid transfer policy, says Lopetegui|
|Griezmann: Super Cup triumph justifies staying at Atletico|