Britons Andy Murray and Emma Raducanu both showed remarkable heart to come out on the winning side of tough first-round matches at Indian Wells on Thursday.

Murray fired an ace out wide on match point to overcome Argentina’s Tomas Etcheverry 6-7(5), 6-1, 6-4 in the latest in a string of impressive comebacks for the ageless Scot, who has resurrected his career after hip resurfacing surgery.

“I’ve been fighting my hardest. I really want to make the most of these last years that I’ve got,” Murray, 35, said after the three-hour and 12-minute contest.

“I don’t want it to stop. I know it will at some stage but while it’s going like this, might as well enjoy it.”

Murray dropped the tight first set and frustration with his play and some of the calls made by the electronic line calling system threatened to boil over.

But like he has so many times in his career, he roared back with help from his ferocious forehand in the second set to force a decider.

The match then hinged on a marathon game at 4-4 in the third where Murray executed a perfectly placed half volley winner that sent Etcheverry running off the court in pursuit.

Murray’s sixth ace of the match sealed the win as he improved to 7-0 in deciding set matches this year.

Next up is a meeting with Spain’s Pablo Carreno Busta in the second round on Saturday.

Emma’s revenge

Earlier in the day, Murray’s compatriot Raducanu battled back from a break down in both sets to beat Danka Kovinic 6-2, 6-3 and get revenge on the Montenegrin who beat her at the 2022 Australian Open.

No one was quite sure what to expect from the 20-year-old Raducanu coming into the tournament in the southern California desert, even whether she would actually take the court.

The wrist injury that forced her to shut down her season early last year has been flaring up again and after she withdrew from a pre-tournament exhibition event, it appeared she might not competeat all.

But she walked on to the sun-soaked showpiece court toa loud ovation and after going 2-0 down, began to find the range with her forehand and sealed the 33-minute first set with a second service ace.

The story repeated in the second set where she again fell behind 2-0 before recovering to advance to the second round, where she will face Poland’sMagda Linette.

Asked about how she stays positive amid the health struggles, Raducanu said: “Having something that you’re going through gives you in someways more incentive. I’ve got to dominate. I just find a way to use it to my advantage as much as I can.”

It was end of the road for 2019 champion Dominic Thiem who lost to French veteran Adrian Mannarino 4-6,6-4, 7-6(5) defeat.

Switzerland’s three-time grand slam champion Stan Wawrinka made a winning return to the event after a four-year absence and Australia’s Thanasi Kokkinakisset up a meeting with top seed Carlos Alcaraz.