Match detailsFixture: (2) Daniil Medvedev vs (3) Alexander ZverevDate: 16 November 2021Tournament: Nitto ATP Finals 2021Round: Round robin (Red Group)Venue: Turin, ItalyCategory: Year-ending championshipsSurface: Indoor HardcourtPrize money: $7,250,000Match timing: 2 pm local time, 1 pm GMT, 9 am EST, 6.30 pm ISTLive telecast: USA - Tennis Channel | UK - Amazon Prime VideoDaniil Medvedev vs Alexander Zverev previewDaniil Medvedev and Alexander Zverev will square off against each other in their second round-robin encounter, which is scheduled for the evening session on Tuesday.Medvedev outplayed Hubert Hurkacz in his first group game on Sunday, winning 6-7, 6-3, 6-4 in exactly two hours. The World No. 2 was almost flawless, with a whopping 32 winners against eight unforced errors. Medvedev won 83% of his first serve points, and more impressively, didn't face a break point all match.The reason he dropped the opening set was that Hurkacz himself played like a man possessed in the tiebreaker. The Pole also struck 32 winners in the match, a large chunk of which came in the first frame.Daniil Medvedev after beating Hubert HurkaczBut the US Open champion ultimately broke down Hurkacz's backhand, which ended up being the difference. The Pole found it increasingly tougher to stay with Medvedev off that wing, ultimately finishing with a 7-11 ratio of winners to errors.Alexander Zverev also got a win under his belt on Sunday, as Matteo Berrettini was forced to retire after hurting his left oblique. Zverev was leading 7-6(7) 1-0 when the Italian signaled that he could no longer continue.Berrettini did have his chances to pocket the opening set, but he squandered a couple of set points with the German serving at 5-6. Zverev then rallied from 3-5 down in the tiebreaker to nose ahead in the match.The World No. 3 struck 21 winners, including 10 aces, while leaking just nine unforced errors during the 100-odd minutes he spent on court.Daniil Medvedev vs Alexander Zverev head-to-headThe head-to-head between Daniil Medvedev and Alexander Zverev is tied at 5-5. But Medvedev has won their last four encounters, including a 6-2, 6-2 hammering at the recently concluded Paris Masters.Tennis TV@TennisTVThe defence has begun 🔥As he did in the final last year, @DaniilMedwed has to come from a set down to kick-start his #NittoATPFinals defence!3:16 AM · Nov 14, 202127926The defence has begun 🔥As he did in the final last year, @DaniilMedwed has to come from a set down to kick-start his #NittoATPFinals defence! https://t.co/FF0LuutTWZDaniil Medvedev vs Alexander Zverev predictionDaniil Medvedev comes into this match on another run of strong indoor hardcourt form. It took an inspired and tactically astute performance from Novak Djokovic to beat the Russian at Paris, and Alexander Zverev will need to play out of his skin to get a similar result.The courts are lightning quick at the ATP Finals as per Medvedev himself, which should work even more in his favor. Zverev will need to adjust his game to the surface and be more aggressive than usual if he wants to turn the tables on the US Open champion.The German has a wide wingspan, and he also has the ability to hit winners at will. But he tends to become tentative when he has the chance to finish a point, which could hurt him in Turin.A conservative approach will only play into the Russian's hands, given how he excels at winning long rallies.Prediction: Daniil Medvedev to win in three sets.Tennis TV@TennisTV'I'm sure it's not the last time we're gonna see him on this court'Whatever happens this week, @AlexZverev is confident Matteo Berrettini will be back at the #NittoATPFinals in Turin in the future!10:26 AM · Nov 14, 202146138'I'm sure it's not the last time we're gonna see him on this court'Whatever happens this week, @AlexZverev is confident Matteo Berrettini will be back at the #NittoATPFinals in Turin in the future! https://t.co/P7yNnELZStAlso check out: Updated Tennis Schedule 2022