Tyson Fury and Anthony Joshua are set to come face-to-face tonight for the first time since their heavyweight duel was finally confirmed.Britain’s two biggest boxing names Fury and Joshua will finally square off in a blockbuster tussle that has been years in the making.Joshua and Fury will share a stage for the first time in their careers, to let out all their years of built up tensionGettyAfter several contract disputes and behind-the-scenes chaos, the showdown is on and will take place on December 11 in front of 80,000 raucous fans at the Principality Stadium in Cardiff.Despite doubts, the pair have now flown into London, where they will now meet on stage for the first time since the announcement.And here is all the details you need to know ahead of the opening press conference.When is the Fury vs Joshua press conference?The Fury vs Joshua launch press conference is scheduled to take place at 6pm tonight – Wednesday, September 30.It is being held at the Olympia in London.Both Fury and Joshua will be in attendance and trade their first verbal barbs live on stage in front of select media.Fans will be unable to attend the intimate event, which is expected to feature a heavy presence from the boxing community.How to watch Fury vs Joshua press conferenceThe action, which is promising to be explosive up on stage, will be broadcast live on the Netflix Sports YouTube channel.talkSPORT will keep you updated with every verbal blow that unfolds from inside the venue.Spencer Oliver will be joined by renowned pundit Adam Smith and British heavyweight Dave Allen live from the launch event.White and Hearn’s newly born feud is unlikely to play out on stage, with the former not attending the London eventGettyWho will be in attendance at the Fury vs Joshua press conference?It is expected that both fighters will be in attendance, with Joshua set to be joined by long-term promoter Eddie Hearn.Zuffa Boxing chief Dana White, who was previously said to be promoting the event, will not be in attendance due to ongoing issues according to reports.Fury will be alongside manager Spencer Brown, but it is currently unclear if his father John or brother Tommy will form part of his entourage.Why are Joshua and Fury fighting?Joshua and Fury have a heavyweight rivalry in boxing that has spanned nearly a decade.The pair have been set to meet on so many occasions, but the agreement has always collapsed, and the bout has yet to materialise.Fury and Joshua have been heavyweight’s two most prominent names, and their feud will finally be concludedGettyHowever after years of waiting, the bout will finally settle the ultimate bragging rights in British boxing, between arguably the two biggest names in the 21st century.Joshua and Fury are widely acknowledged to be coming to the end of their careers.But with a WBA world title now expected to be on the line, the stakes could be as high as ever, with retirement potentially beckoning for the beaten fighter.