Henman ranks that moment as his highlight of the last 11 years of the event being in London.“It is the end of an era of the ATP Finals at the O2,” he said. “(Roger) Federer has won a couple of times, Djokovic has won four in a row, there has been some amazing ends to the year.“For me Murray winning in 2016, he had been on such a hot streak, for it to go down to the final match of the year, playing against one of his biggest rivals in Djokovic, the final match to decide not only the champion but also the end of year number one.“For Andy to win that in front of his home crowd was special.” Andy Murray cut short the 2020 season and instead is prioritising his preparation for next year – Advertisement – Djokovic will be going for more glory this year and will find out the groups for the competition when the draw takes place on Thursday afternoon.Henman thinks the current world No 1, who has already booked his place at the top of the year-end rankings, will triumph.“If I had to pick one it would definitely be Djokovic,” he added.“He has got the year-end number one, but now he is looking at the total number of weeks to try and take Federer and I am sure he will get that next year at some stage.“He didn’t play in Paris, he looked flat in Vienna, but this is going to be a different kettle of fish.”Don’t forget to follow us on skysports.com/tennis, our Twitter account @skysportstennis & Sky Sports – on the go! Available to download now on – iPhone & iPad and Android Murray celebrating winning the ATP Finals at the O2 Arena back in November 2016 Tim Henman believes Andy Murray has still got the hunger to fight his injury problems and return to the ATP Tour.Murray’s comeback from hip resurfacing surgery last year looked to be going well as he won the European Open in Antwerp, but 2020 has been a wretched year.An injury related to his hip surgery curtailed the early part of the year before the coronavirus pandemic kept him off court until September, and he only played seven matches before more injury issues ended his season early.- Advertisement – “The tennis level is there, it is just whether his body can maintain. We saw him beat (Alexander) Zverev, who went on to get to the US Open final so Andy is still capable of playing great tennis, but that is not his challenge.“It is the challenge of being able to put in the work on the practice court and being able to play these tough matches and recover to be ready.“I was speaking to his coach Jamie Delgado and he mentioned his discipline and hunger and desire is amazing because these elements of the rehab are not the enjoyable bits. The former world No 4 spoke to Andy Murray’s coach Jamie Delgado who said his discipline, hunger and desire remains strong; 2020 has not been a consistent year for Murray with further injury challenges plaguing his work Last Updated: 12/11/20 12:33pm – Advertisement – Novak DjokovicRafael NadalDominic Thiem Nitto ATP Finals – 2020 Singles Field Daniil MedvedevStefanos TsitspiasAlexander Zverev The 33-year-old has found himself back in rehabilitation and restricted to the practice court, but Henman says the fires are still burning.“He has had an incredibly difficult last three years, trying to fight his way back from his hip injury,” Henman said.“There are signs that he is making improvements and then he has another little setback. He will be desperately keen to get back to playing but he has just got to build up his strength and stamina and hopefully competing on a consistent basis.- Advertisement – Andrey RublevDiego Schwartzman Judy Murray to lead new Sky Sports docuseries Judy Murray is set to interview the biggest names in sport and explore stories of success, discrimination and achieving the impossible for a new Sky Sports docuseries ‘Driving Force’ “The enjoyable bits are being out on court and playing tennis and competing in the biggest tournaments. He still wants to keep working and hopefully things will be a bit smoother in 2021.”Had his career-defining injury not struck, Murray would have ordinarily been preparing for the end-of-season ATP Finals, which take place next week at the O2 in London for the final time.It was there where Murray’s career peaked in 2016, winning the final against Novak Djokovic to finish year-end world number one.