Mamoswine Regirock
37 wins (45.68%) - 44 losses - 0 ties
| Deck | Score | Win % | |
|---|---|---|---|
 | Slowking | 3 - 0 - 0 | 100.00% |
 | Dugtrio | 2 - 0 - 0 | 100.00% |
  | Celesteela Stakataka | 2 - 0 - 0 | 100.00% |
 | Dugtrio Gligar | 2 - 0 - 0 | 100.00% |
  | Politoed Poliwrath | 2 - 0 - 0 | 100.00% |
  | Pawmot Zeraora | 1 - 0 - 0 | 100.00% |
 | Slowking Latias | 1 - 0 - 0 | 100.00% |
| Mamoswine Regirock | 12 - 12 - 0 | 50.00% |
 | Miltank | 3 - 3 - 0 | 50.00% |
 | Pheromosa Celesteela | 1 - 1 - 0 | 50.00% |
 | Golem Regirock | 6 - 11 - 0 | 35.29% |
| Golem | 1 - 4 - 0 | 20.00% |
 | Galarian Cursola Latias | 0 - 3 - 0 | 0.00% |
  | Leafeon Serperior | 0 - 3 - 0 | 0.00% |
 | Mismagius Latias | 0 - 2 - 0 | 0.00% |
| byes / missed rounds | 1 - 5 - 0 |