Mamoswine Regirock
16 wins (66.67%) - 7 losses - 1 ties
| Deck | Score | Win % | |
|---|---|---|---|
 | Miltank | 3 - 0 - 0 | 100.00% |
 | Meowscarada Miltank | 1 - 0 - 0 | 100.00% |
  | Alolan Marowak Paldean Tauros | 1 - 0 - 0 | 100.00% |
 | Slowking | 1 - 0 - 0 | 100.00% |
  | Celesteela Stakataka | 7 - 2 - 1 | 70.00% |
| Mamoswine Regirock | 3 - 3 - 0 | 50.00% |
 | Steelix Celesteela | 0 - 2 - 0 | 0.00% |