Semaj Preston

Grappling X 1/25/2026 San Diego Jiu Jitsu Championships. National City, CA 2026-01-25

• Lost vs Christian Valencia (AKA SAN DIEGO)
  Gi--- Male Divisions / Masters 2 (40+ Years old) / Blue / 200.1 Lbs & Above · Round 1 · submission
  ▶ Watch at 5:32:57
• Lost vs Nick Bevins (North Park Jiu Jitsu)
  Gi--- Male Divisions / Masters 2 (40+ Years old) / Blue / 200.1 Lbs & Above · Round 1 · points
  ▶ Watch at 5:04:17

Grappling X 11/2/2025 San Diego Jiu Jitsu Championships. San Diego 2025-11-02

🥈 2nd Gi--- Male Divisions / Masters 2 (40+ Years old) / Blue / 180.1 - 200 Lbs

• Lost vs Arnulfo Valenzuela (Infinity BJJ (Santee, Ca))
  Gi--- Male Divisions / Masters 2 (40+ Years old) / Blue / 180.1 - 200 Lbs · Round 2 · points
• Won vs Ryan Cacy (Infinity BJJ (Santee, Ca))
  Gi--- Male Divisions / Masters 2 (40+ Years old) / Blue / 180.1 - 200 Lbs · Round 1 · submission

Grappling X 8/16/2025 San Diego Jiu Jitsu Championships. National City, CA 2025-08-16

🥇 1st Gi--- Male Divisions / Masters 2 (40+ Years old) /Blue & Purple / 170.1 - 190 Lbs

• Won vs Ryan Aquino (Heritage Jiu Jitsu CV)
  Gi--- Male Divisions / Masters 2 (40+ Years old) /Blue & Purple / 170.1 - 190 Lbs · Round 3 · submission
• Won vs Timothy Crowley (SILVA JIU JITSU ACADEMY)
  Gi--- Male Divisions / Masters 2 (40+ Years old) /Blue & Purple / 170.1 - 190 Lbs · Round 1 · submission

Grappling X 5/24/2025 San Diego Jiu Jitsu Championships. National City, CA 2025-05-24

🥇 1st Gi--- Male Divisions / Masters 2 (40+ Years old) / Blue / 180.1 - 200 Lbs

• Won vs Joshua Warren (SILVA JIU JITSU ACADEMY)
  Gi--- Male Divisions / Masters 2 (40+ Years old) / Blue / 180.1 - 200 Lbs · Round 2 · submission
• Won vs Joshua Warren (SILVA JIU JITSU ACADEMY)
  Gi--- Male Divisions / Masters 2 (40+ Years old) / Blue / 180.1 - 200 Lbs · Round 1 · submission