Antalya To Kick Off 2021 ATP Tour Season WATCH LIVE>> WATCH LIVE>> The Antalya Open will open the 2021 men’s tennis season, alongside another ATP 250, the Delray Beach Open by The Antalya tournament was included in the ATP’s updated start to the 2021 calendar on a single-year license. It will be played on hard court. Berrettini Leads Big-Bangers & Shotmakers In Antalya Want to start the 2021 ATP Tour season with a title at the Antalya Open in Turkey? You’ll have to go through shotmakers galore to do it. Matteo Berretini is the top seed at the ATP 250, where the Italian will try to claim his fourth tour-level title. The World No. 10 is one of the biggest bruisers on the ATP Tour, but he’ll have to navigate a tricky field if he is to start his year in the winners’ circle. Berrettini will begin his run in Antalya against 21-year-old Turkish wild card Ergi Kirkin, who seeks his first tour-level win. The other seeded player in the 2019 Nitto ATP Finals competitor’s quarter is eighth seed Alexander Bublik. The Kazakh is armed with a deadly serve and a tough game to deal with, from out-of-the blue winners to underarm serves.