Mega Altaria ex Gourgeist
41 wins (53.25%) - 33 losses - 3 ties
| Deck | Score | Win % | |
|---|---|---|---|
 | Mega Altaria ex Indeedee ex | 3 - 0 - 0 | 100.00% |
 | Chandelure | 1 - 0 - 0 | 100.00% |
 | Mega Venusaur ex | 1 - 0 - 0 | 100.00% |
  | Mega Gardevoir ex Mewtwo ex | 1 - 0 - 0 | 100.00% |
 | Oricorio | 1 - 0 - 0 | 100.00% |
  | Heliolisk Magneton | 1 - 0 - 0 | 100.00% |
  | Mega Charizard Y ex Entei ex | 1 - 0 - 0 | 100.00% |
 | Magcargo | 1 - 0 - 0 | 100.00% |
  | Mega Swampert ex Swampert | 1 - 0 - 0 | 100.00% |
  | Chingling Tyrantrum | 1 - 0 - 0 | 100.00% |
  | Alolan Ninetales ex Crawdaunt | 1 - 0 - 0 | 100.00% |
  | Hydreigon Nihilego | 1 - 0 - 0 | 100.00% |
 | Mega Steelix ex Indeedee ex | 2 - 1 - 0 | 66.67% |
 | Mega Altaria ex Greninja | 2 - 1 - 0 | 66.67% |
| Mega Altaria ex Chingling | 7 - 4 - 0 | 63.64% |
 | Mimikyu ex Greninja | 3 - 2 - 0 | 60.00% |
| Mega Altaria ex Gourgeist | 4 - 4 - 0 | 50.00% |
 | Mega Altaria ex Altaria | 1 - 1 - 0 | 50.00% |
 | Snorlax ex Indeedee ex | 1 - 1 - 0 | 50.00% |
 | Hydreigon Mega Absol ex | 3 - 5 - 1 | 33.33% |
  | Mega Kangaskhan ex Darkrai ex | 1 - 1 - 1 | 33.33% |
 | Suicune ex Greninja ex | 3 - 6 - 1 | 30.00% |
 | Giratina ex Darkrai ex | 0 - 3 - 0 | 0.00% |
| Mega Absol ex Greninja | 0 - 1 - 0 | 0.00% |
 | Mega Charizard Y ex Moltres ex | 0 - 1 - 0 | 0.00% |
| byes / missed rounds | 0 - 2 - 0 |