On 30 August 2021, Battlefield Japan Community held a friendly invitational Battle Field V tournament called BFJ Streamer Cup (Battlefield Japan Community Streamer Cup).
There were 2 teams, 16 squads, and 64 streamers participating; amongst them, 13 VTubers were participating: Kaminari Qpi, Kurumi Noah, Kisaragi Ren, Tosaki Mimi, Ichinose Uruha, Higuchi Kaede, Shibuya Hajime, Kanda Shoichi, Nagao Kei, Yakumo Beni, Nun Bora, Shiina Yuika, and Hinokuma Ran.
Four rounds were held on Rotterdam, Devastation, Solomon Islands, and Arras respectively.
Unfortunately, I could not find any leaderboards and my non-existent understanding of this game lead me to not knowing the final results. Pien. Nevertheless, I have updated participating VTubers' event section.
Further Readings:
Twitter: Event Tweet
Website: Event Page
YouTube: Event Main Stream