The ATP Finals is the de facto fifth Grand Slam on the men's tennis tour. The traditional season-ending championship sees the top male players from the ATP Rankings duke it out at London's O2 Arena. Read on, as we've compiled this handy guide for getting a 2020 ATP Finals tennis live stream - watch all the semi-finals and final action online wherever you are. It's even free to do so in some countries!
Of tennis' established 'big three', Rafael Nadal and Novak Djokovic are both playing the Nitto ATP Finals, with only Roger Federer missing out due to injury. However, as we saw at the recent Paris Masters, his absence from the circuit does seem to have allowed us to focus more on the ATP's fresher-faced roster of younger stars - and they've already taken their opportunity to upstage Rafa and Novak.
The 2020 ATP Finals is an indoor hard court tournament that takes place at London's O2 Arena, running from Sunday, November 15 to Sunday, November 22. The singles play generally starts at 2pm GMT / 9am ET / 6am PT each day. Full tennis live stream and TV details are below - and it's worth knowing you can get a free ATP Finals live stream in countries like the UK. Watch your preferred coverage from anywhere in world with the help of a good VPN (opens in new tab).
Many of the next-generation have really come of age this year, including the likes of 2020 US Open winner Dominic Thiem and the in-form Daniil Medvedev. They've come through their pools successfully to reaches the semi-finals and Saturday sees Thiem take on Novak at 2pm GMT, and Medvedev square off with Rafa at 8pm GMT.
If you've never watched the ATP Finals before, it's very different to the other tennis tournaments in terms of its format. The players are split into two groups of four, and everyone in each group plays each other once to determine the group's final standings. The two top-ranked players from each group progress to the semi-finals, with each group winner playing the other group's runner-up, and the semi-final winners meet in the final.
The ATP Finals is always a cracking end to the tennis season, so follow our 2020 ATP Finals live stream guide below to watch all the tennis online this week - including how those in the UK can watch the ATP Finals 100% FREE on iPlayer!
- Don't miss: how to watch a Champions League live stream
How to get a 2020 ATP Finals live stream from outside your country
For your watching options in the US, UK, Australia and Canada, we have more details below - just scroll down the page.
But if you try to watch your domestic coverage from somewhere outside your home country, you'll soon find a problem... geo-blocking. That's where the broadcaster prevents you from watching your usual feed from abroad and is a common problem for sports fans all over the world.
Fortunately, there's an easy solution.
Use a VPN to watch ATP Finals tennis online from abroad
Free ATP Finals live stream 2020: how to watch the tennis in the UK today
But wait, there's another great UK viewing option for those after even more comprehensive coverage including things like the doubles action - and it can also be had absolutely free if you play your cards right!
- Related: all the best Amazon Black Friday deals already live
2020 ATP Finals live stream: how to watch ATP Tour tennis online in the US
- More sports action: how to watch an NFL live stream
How to watch ATP tennis: live stream the 2020 ATP Finals in Canada
How to live stream 2020 ATP Finals tennis in Australia
Nitto ATP Tour Finals 2020: full line-up
Stefanos Tsitsipas enters as the reigning champion, but the lineup is so strong that anyone really can beat anyone. Joining the Greek at the O2 Arena are Novak Djokovic (Australian Open winner), Rafael Nadal (French Open winner), Dominic Thiem (US Open winner), Daniil Medvedev (Paris Masters winner), Alexander Zverev (US Open runner-up), Andrey Rublev (Qatar Open, Adelaide International, Hamburg European Open, St. Petersburg Open, Vienna Open winner), and Diego Schwartzman (Italian Open runner-up).
- Related: how to watch an F1 live stream