Poke Genie export
Oak currently supports Poke Genie CSV exports directly. Export your own collection from Poke Genie, then use the normal importer.
Already have your roster in Poke Genie or a spreadsheet? You don't need to enter it again.
Oak Collection Template
Download the template, replace the example rows with Pokémon you own, save it as a CSV file, then upload that completed file to Oak.
Step 1
Name is the only required value. Oak can recommend eligible species even when you do not track CP, moves, or IVs.
Step 2
These optional columns improve build-specific recommendations and preserve more of your collection record, but are not required to import.
Step 3
Select Upload Completed CSV below. Oak will open Inventory's Poke Genie importer, which also accepts the completed Oak Collection Template. Choose the CSV from your device and review every row before anything is added. You may add to your current collection or deliberately replace it using the protected replacement option.
Poke Genie is a third-party service and is not affiliated with Oak Coliseum.