The table is sorting by Points, Game difference (+/-), Won games, least number of lost games.
Win in sets gives 2 points. If the set is not finished, those who lead get 1.5 points and those who are not leading get 0.5p.
In the event of an equal result (or not started) set, the teams receives 1 point each.
P = Played matches, W = Won matches, L = Lost matches, Games = Won / Lost games, +/- = Game difference.