Group Stage
- Each team is placed in a group of 4 pairs.
- Each pair plays 3 matches — 1 set against each of the other pairs in the group.
- All matches are best of 1 set, with KILLER POINT at 40‑all.
- At 5 games all, a tie‑break to 7 points is played (win by 2 if it reaches 6‑all).
In case of a tie in the group standings: 1) number of wins, 2) game difference, 3) total games won, 4) head‑to‑head result.