Hydreigon
4 wins (33.33%) - 8 losses - 0 ties
| Deck | Score | Win % | |
|---|---|---|---|
  | Seaking Festival Lead | 1 - 0 - 0 | 100.00% |
  | Raging Bolt Ogerpon | 1 - 0 - 0 | 100.00% |
| Hydreigon | 1 - 1 - 0 | 50.00% |
  | Joltik Box | 0 - 1 - 0 | 0.00% |
  | Grimmsnarl Froslass | 0 - 1 - 0 | 0.00% |
 | N's Zoroark | 0 - 1 - 0 | 0.00% |
  | Alakazam Dudunsparce | 0 - 1 - 0 | 0.00% |
  | Kangaskhan Bouffalant | 0 - 1 - 0 | 0.00% |
  | Gholdengo Lunatone | 0 - 1 - 0 | 0.00% |
| byes / missed rounds | 1 - 1 - 0 |