Fans can watch broadcasts of exciting matches from the Region and Global Final rounds of the Pokémon Players Cup IV. Matches from each competition—the Pokémon TCG competition, the Pokémon Sword and Pokémon Shield video game competition, and Pokkén Tournament DX—will be streamed on Twitch, YouTube, Facebook, and Twitter with commentary from the Pokémon Company's team of Pokémon experts.


During the Pokémon Players Cup IV - VG Region Finals Day 1 broadcast, a serial code was revealed that allowed all players of Pokémon Sword and Shield to get a Gold Bottle Cap. The code was active from July 17th, 2021 until July 19th, 2021. The code is: PLAYERSCH01CEPC


At the end of the Pokémon Players Cup IV - TCG Region Finals Day 1 broadcast, a serial code was revealed that allowed Pokémon Trading Card Game Online players to get a Marnie Full Art Supporter card. The code was active from July 17th, 2021 until July 26th, 2021 but only for 50,000 redemptions. The code is: PC4YOURCHOICE

Source: https://www.pokemon.com/us/play-pokemon/pokemon-players-cup-iv/streaming/