Thinking I might Sim this round then leave the Semi's for after the next tournament then the final for after the tournament after or something, space it out a bit like IRL.
Yeah I think that would be better. It will mean that your nation has some meaning for a longer period of time rather than just once throughout the season.
Edit your rego to a country thats supplied in the first post. you wont play in this Davis Cup but you'll at least have a country..