The former world number one followed up his win at Surbiton last week with a flawless display to lift the Rothesay Nottingham Open.
Murray beat Frenchman Arthur Cazaux 6-4 6-4 in the final to make it 10 wins in a row.
That is his best sequence since 2017, when he still topped the world rankings and was not playing with a metal hip.
And he will now head to his favourite stomping ground at Queen’s, where another good week will see him improve his ranking enough to be seeded at SW19.
He made it through the week at Nottingham without dropping a set, but it was a second-tier Challenger event so he will receive a truer test of where his game is at next week at Queen’s, with the likes of Carlos Alcaraz, Matteo Berrettini and Holger Rune all in the draw.
However, on the evidence of his movement, serving and matchplay this week, he looks a good bet to enjoy his best run at Wimbledon since he hobbled out of the 2017 quarter-finals with the hip injury that derailed his career.
His physicality was tested here as he won his semi-final at 6.30pm on Saturday night but was back on at 11am for the final, which was brought forward owing to the threat of rain on Sunday afternoon.
He hit the ground running, though, breaking the world number 181 in the opening game before eventually seeing the first set out 6-4.
The second set was much tighter, owing to Cazaux’s big serve, but Murray broke at 4-4 and then served it out to get his hands on the trophy.
The former US Open champion, who opted to miss the French Open to focus on preparing for the grass-court season, overcame the Japanese 6-1 6-4 in her first match since losing to Maria Lourdes Carla at the Madrid Open in April.
It was also Raducanu's first win on surface since the 2022 Wimbledon Championships, having missed last year's grass-court season after undergoing wrist and ankle surgery that, at one point, left her confined to a mobility scooter.
Although, the 21-year-old was left unhappy with several questionable decisions by umpire Carvalho, suggesting some of the calls were deliberately made in order to extend the contest.
It comes just 24 hours after fellow Briton Harriet Dart slammed "pretty appalling" officiating during her defeat to Katie Boulter in Nottingham, where electronic line-calling technology is not in use.
Nevertheless, Raducanu was pleased to eventually prevail and book her place in the second round.
"I feel like I was playing two v one on court, it was insane," said Raducanu. "I would have used probably at least four challenges!
"I think a lot of the time they go both ways. Today, I felt they were all against me, but it just makes me feel better that I managed to beat her and the umpire as well.
"It is difficult when there is no challenge, but it is something everyone has to deal with. You can be fortunate in some ways. Maybe it was just trying to make the match more competitive.
"It's something I had to deal with and overcome. I am very pleased with the attitude I came out with from the get-go and also having to deal with the adversity.
"I haven't played in a match for a while. Playing someone who comes through qualifying and is used to the conditions, I am very pleased to have won that match."
The world number 209 was also thrilled to get a win under her belt on home soil, and set up a last-16 clash with Ukrainian Daria Snigur, who defeated second seed Marta Kostyuk.
"An element of me forgot what it was like to play at home and have that support behind me, and it is amazing," she added. "It's a great feeling.
"I am very lucky to have great support wherever I play, but it's not quite like coming and playing in the UK. It's something that me and all the Brits cherish and look forward to every year."
After rain delayed the match on Friday, and start of play on Saturday, a tough battle ensued, but Pliskova reached her third semi-final of the season with a 7-6 (10-8), 7-6 (7-3), 7-5 win.
Pliskova edged the first set on the tie-break before Jabeur forced a decider with an equally impressive win in the second.
Despite going toe-to-toe once more in the third, Pliskova just did enough to hold off top-seed Jabeur, getting a vital break to set up a meeting with Diane Parry.
Meanwhile, Emma Raducanu advanced to her first semi-final since 2022 after receiving a walkover from Francesca Jones, but her match against Katie Boulter was suspended due to rain after the first set, which lasted an incredible 80 minutes.
In 's-Hertogenbosch, Bianca Andreescu will play in the Libema Open final after her straight-sets 6-4, 6-2 victory over Dalma Galfi on Friday, earning a place in her first final of the season.
Data Debrief: Jabeur unable to stop the break
Jabeur had the opportunity to win seven break points during the quarter-final, but had a measly 14 per cent conversion rate (1/7). Pliskova, meanwhile, won half of hers (2/4).
The Czech also won 94 per cent of her service games (17/18), just one more than Jabeur. It was the fine margins that won out in Nottingham.
Boulter, who is from Leicester and considers this her home tournament, beat Burrage 6-3 6-3 in the first all-British final at this level since 1977.
She had only reached a quarter-final before but now follows Johanna Konta as a British winner here, cementing her position as British number one and surging up the rankings to inside the top 80.
It also completed a British double as Andy Murray won the men’s Challenger Tour event.
Despite defeat, it was also a breakout week for Burrage in reaching her first final, and with three Britons making the last four, it was a strong response to the criticism for the lack of British women in the French Open singles last month.
Indeed, it is their best showing in a tournament since Virginia Wade and Sue Barker were at the top of the women’s game in the 1970s.
Playing at Nottingham has always meant a lot to Boulter, with her mum and granddad able to watch, and she made sure this was going to be her moment from the off as she surged into a 3-0 lead in the first set thanks to an early break.
Burrage has had some long matches this week and after a recent injury said she was “hanging by a thread” physically, and she struggled to match her compatriot throughout.
Boulter broke again but she missed her first chance to serve out the set only to quickly settle any nerves by breaking Burrage for a third time to take the opening set.
Another early break in the second set tightened her grip on the match and it never loosened, claiming victory and her maiden title on her second championship point.
There was a warm embrace between the British pair at the end as Boulter enjoyed her moment.
A number of roads are closed following the arrest of a man on suspicion of murder after three people were found dead – two in Ilkeston Road and then a man in Magdala Road.
Tournament organisers announced that play will go ahead as scheduled at 11am, but warned spectators to expect delays en route.
An LTA statement read: “Spectators should be aware of travel disruption around Nottingham city centre this morning due to a police incident.
“Play will commence at 11am as normal, but please be aware your travel may take longer than normal.”
Nottinghamshire Police Chief Constable Kate Meynell said: “This is a horrific and tragic incident which has claimed the lives of three people.
“We believe these three incidents are all linked and we have a man in custody.
“This investigation is at its early stages and a team of detectives is working to establish exactly what has happened.
“We ask the public to be patient while inquiries continue. At this time, a number of roads in the city will remain closed as this investigation progresses.”
