Sent a status match request via their website feedback form, with: - JAL App Screenshot for Sapphire Membership - Historical Boarding Passes with the JAL Membership number - Upcoming TK flight itineraries After a few days, I received an reply requesting me to go to any TK office to verify all the documents in person. Once verified, the status match was granted within 24hrs The matched status will be expired in 4 months, and it can be extended to 12 months with 1 TK international flight.