| Player | Player | |
| Ethan Neubert | vs | Mike Sigrist |
| Ken Yukuhiro | vs | Alexander Hayne |
| Brad Nelson | vs | Théo Moutier |
| Chris Kvartek | vs | Martin Juza |
| Mark Donaldson | vs | Jean Emmanuel Depraz |
| Ondrej Strasky | vs | Shota Yasooka |
| Christian Hauck | vs | Autumn Burchett |
| Stanislav Cifka | vs | Jacob Crook |
| John Rolf | vs | Kai Budde |
| Patrick Fernandes | vs | Breanna Lee Tan |
| Luis Salvatto | vs | Mikaela Downs |
| Andrew Cuneo | vs | Caleb Durward |
| Bertrand Fagnoni | vs | Gabriel Nassif |
| Dzianis Parkhats | vs | Piotr Glogowski |
| Oliver Tiu | vs | Ole Andvik |
| Mikel Díez | vs | Raphaël Lévy |
| Shahar Shenhar | vs | Yuuki Ichikawa |
| Janne Mikkonen | vs | Ashley Muñoz |
| Grzegorz Kowalski | vs | Andrea Mengucci |
| Sebastian Pozzo | vs | Marcio Carvalho |
| Aaron Barich | vs | Reid Duke |
| David Williams | vs | Lucas Esper Berthoud |
| William Jensen | vs | Rei Sato |
| Kenji Egashira | vs | Matthew Nass |
| Matias Leveratto | vs | Grace Naces |
| Paulo Vitor Damo da Rosa | vs | Jan-Philipp Budde |
| Jeremy Bowers | vs | Brian Braun-Duin |
| Greg Orange | vs | Gustavo Coraiola |
| Miguel da Cruz Simões | vs | Javier Dominguez |
| Takeshi Senoo | vs | Gaby Spartz |
| Jessica Estephan | vs | Stephan Schwarz |
| Eric Froehlich | vs | João Lucas Caparroz |
MTG Arena Mythic V Day One Round 3 Pairings
October 18, 2019
Wizards of the Coast