England's Andy Murray got through his first match since a profession sparing hip task with a noteworthy triumph in the Queen's copies.
Murray, 32, was apparently set for retirement before having his hip reemerged in January.
After five months the Scot was back on court nearby Spain's Feliciano Lopez at the Fever-Tree Championships.
The pair won 7-6 (7-5) 6-3 against Colombian top seeds Robert Farah and Juan Sebastian Cabal.
"It was splendid. I delighted in it a ton," Murray disclosed to BBC Sport. "I was somewhat moderate toward the start and improved as the match went on.
"I'm lucky to be back playing once more.
"Paving the way to the match I was very loose yet I was somewhat anxious when we begun strolling to the court.
"You need the nerves and the butterflies in the stomach and I had that."
Murray to play Wimbledon pairs with Herbert
Remember Murray's arrival to tennis as it occurred
Meeting Royal specialist essential to return - Murray
Tsitsipas beats Edmund and Chardy
Kyrgios blames line judge for 'fixing game'
'I feel idealistic about what's to come'
For three-time Grand Slam champion Murray this was not about the outcome. This was essentially about whether his new metal hip could confront the rigors of aggressive tennis.
Be that as it may, he couldn't conceal his pleasure - or unyielding focused soul - in securing triumph more than one of the world's best copies sets at the west London club.
Murray's face split into an expansive smile as an arrival into the net verified the match, Lopez then remaining back on the sideline to enable the previous world number one to take the recognition of a venerating group.
"I adapted a lot this evening," included Murray. "I expected to be the most noticeably awful player and to not feel especially great on the court, which was likely the situation in the main set.
"Be that as it may, at that point I think I began to play better in the second and began to serve somewhat better, see the profits somewhat better and things.
"I have zero distress in my hip after the match. Nothing. What's more, on the off chance that I had done this last year, I'd be here hurting, throbbing, and feel terrible the following day.
"So I'll simply continue pushing and perceive how it goes. In any case, I feel hopeful about what's to come. I don't have the foggiest idea to what extent it will take to get to that dimension, at the same time, ideally not very long."
Murray structure joys Queen's group
The individuals who had not as of now verified tickets ahead of time lined up outside the entryways for resales, which means Center Court was to a great extent full when play began about 18:45 BST.
Each champ was met with empowering cheers and healthy praise, with Murray's significant other Kim giving a shout out to him from the first column alongside mentor Jamie Delgado and other key colleagues.
In particular, the double cross Wimbledon singles champion moved openly and was without limp, demonstrating a sharpness maybe many did not hope to see from a player at his phase of recuperation.
Murray separated in tears in a pre-competition news gathering at the Australian Open in January, saying he wanted to resign after Wimbledon as a result of the intense agony which left him attempting to play with his two little girls and notwithstanding putting on his socks.
At the point when the Scot waved goodbye toward the finish of his first-round annihilation by Spain's Roberto Bautista-Agut in Melbourne, few idea they would see Murray in a focused situation on a court.
However he returned 157 days after the fact after famous hip specialist Sarah Muirhead-Allwood, whose past patients have incorporated the Queen Mother, worked on him.
Murray says the reemerging of his hip, where the femur head is smoothed down and secured with a metal top, has been "groundbreaking" lastly removed the torment which has hounded him for various years.
Regardless of whether he will almost certainly become the principal player to come back to the singles court after this task stays to be seen, yet this was positively an empowering initial step for the previous world number one.
What next for Murray?
Murray and Lopez will confront either British couple Dan Evans and Ken Skupski or the Canadian-Australian blending of Felix Auger-Aliassime and Alex de Minaur in Friday's quarter-finals.
The match will be fifth on a stuffed focus court timetable and you can watch it live on BBC TV and the BBC Sport site.
Andy could confront more established sibling Jamie in the last four on the off chance that the two of them get through their last-eight matches.
Jamie and Neal Skupski - who beat Nicolas Mahut and Edouard Roger-Vasselin 7-6 (7-5) 1-6 10-7 in their opener - face Henri Kontinen and John Peers before Andy's match on Friday.
Cherishing each moment on court - investigation
BBC tennis journalist Russell Fuller
Punching the air at ordinary interims and apparently adoring each moment following five months on the sidelines, Murray returned as a victor.
He was at his most keen in the second set - executing a high strike volley with a high level of trouble, and after that hitting two pounding forehand comes back to get the conclusive break of serve.
Murray additionally took a tumble, to no evil impact, and there was no indication of the on-court limp we had turned out to be so acclimated with before his specialist did something amazing.
Live scores, calendar and results
Cautions: Get tennis news sent to your telephone