After an intense day one, the semifinalists in each of the black belt divisions at the 2023 IBJJF World Championships are set and ready for Sunday.

Male Weight Divisions

Roosterweight

• Lucas Pinheiro vs Carlos Alberto Oliveira da Silva
• Thalison Soares vs Roiter Lima

Light-Featherweight

• Meyram Alves vs Cleber Sousa
• Diego Oliveira vs Diogo Reis

Featherweight

• Isaac Doederlein vs Samuel Nagai
• Diego Sodre vs Fabricio Andrey

Lightweight

• Pedro Maia vs Murilo Amaral
• Johnatha Alves vs Jackson Nagai

Middleweight

• Tainan Dalpra vs Rolando Samson
• Tye Ruotolo vs Jansen Gomes

Middleweight

• Gustavo Batista vs Sebastian Rodriguez
• Andy Murasaki vs Isaque Bahiense

Heavyweight

• Fellipe Andrew vs Rider Zuchi
• Pedro Machado vs Dimitrius Souza

Super-Heavyweight

• Cassio Felipe Costa vs Erich Munis
• Kaynan Duarte vs Gutemberg Pereira

Ultra-Heavyweight

• Marcus Vinicius Ribeiro vs Alexander Trans
• Guilherme Augusto Soares vs Victor Hugo

Female Weight Divisions

Roosterweight

• Jhenifer Aquino vs Mayssa Bastos

Light-Featherweight

• Jessa Khan vs Thamires Aquino

Featherweight

• Bianca Basilio vs Ana Rodrigues

Lightweight

• Janaina Menedez vs Ffion Davies

Middleweight

• Andressa Cintra vs Thalyta Lima

Medium-Heavyweight

• Maria Malyjasiak vs Amy Campo

Heavyweight

• Larissa Dias vs Melissa Cueto

Super-Heavyweight

• Mayara Custodio vs Gabi Pessanha

Open Class

Male

• Victor Hugo vs Erich Munis

Female

• Gabi Pessanha vs Ana Carolina Vieira

Matches in the black belt divisions are expected to kick off tomorrow, Sunday June 4th, at 12:30pm EST/9:30am PST, starting with the men's semifinals. All black belt finals, including absolute, will follow and is available live exclusively on FloGrappling.