The DC-1 GrandPrix is currently happening in Taiwan, Thailand, Malaysia and Singapore.
For detail information, check out in Bandai official website: https://en.digimoncard.com/event/dc1_gp/
10 Apr: Group Final Result
Group 1: Malaysia and Thailand
Champion:
Jenkins Yeo (Malaysia)
Group2: Taiwan and Singapore.
Champion: ユキ (Yuki) (Taiwan)
Tournament Group and Prize
Group 1: Malaysia and Thailand
Group2: Taiwan and Singapore.
Based on the information from Maxsoft, the promo cards that are legal to use in this big event if it is listed in this link:
https://en.digimoncard.com/cardlist/?search=true&category=508901
Ban-List cards for DC-1GP Asia Group Final and above is:
[P-007] Garurumon,
[P-008] Weregarurumon,
[P-009] Agumon,
[P-010] Greymon,
[P-012] Taichi,
[P-011] Veedramon Zero,
[P-047] AeroveedramonZero,
[P-048] UlforceVeedramon Zero and
[P-058] Gammamon.
Above cards were officially distributed in V-jump Magazine in Japan only. Use this link to check how the promo cards are distributed.
Winning Decks of this event are listed in BT9 deck-list, you can use the keyword "dc-1p" to search for them.