I would say Russia should win easily but Rublev has been so bad lately you can't even say it. And I do think Rublev will be their #2. He's been a huge part of the successful DC and ATP Cup teams in the past.Intriguing as to who will be RUS #2 (Rub or Kara), RUS doubles team (Rub/Kara or Rub/Khach), SRB #2 (Krajinovic?), SRB doubles team, Spain's lineups. Now that Kyrgios, Zverev, Duckworth, FAA, Shapo ain't there, GER and AUS won't contend there. The competition will be decided between RUS, ESP and SRB.