SA would be the biggest concern having increased their HQ for international travelers from 7 to 14 days. If they don't somehow abolish the mandatory HQ for international travelers in the next couple of weeks as originally anticipated, then any tennis there looks unlikelyHopefully the new variant doesn't throw a spanner in the works for the summer of tennis. But if I've learnt anything from the past 2 years, things can change in a moment in regards to covid and restrictions.