网球小组赛里3支队产生了循环 怎么算？

通常情况下网球采用小组赛的情况只有WTA年终总决赛和ATP大师杯两站比赛
网球两人同分的情况下，比较胜负关系，胜者排名靠前
三人同分的情况下，即产生三人连环套，如果小组里面四个人都是比赛三场的情况下(没有替补选手参赛)，先比较三个人全部比赛的胜盘率，高者居前，低者局后，如果三人胜盘率相同(可能性极小)，比较胜局率，高者晋级
如果有人退赛，换替补选手的话，替补选手若和其他选手形成连环套，替补选手因为参赛场次少，便自动退出连环套，其他人再比较胜负关系
这是英文原版

d) The final standing of each group shall be determined by the first of the following
methods that apply:
i) Greatest number of wins;

ii) Greatest number of matches completed (a retirement does not count as a completed match for the retiring player; it does however, count as a completed match for the opponent of the retiring player).

iii) Head-to-head results if only two (2) players are tied, or if three (3)
players are tied, then:
aa) If three (3) players each have the same wins, a player having played less than three (3) matches is automatically eliminated and the player advancing to the finals competition is the winner of the match-up of the two (2) players
tied with the sa