Sebastian Altamiranda

JitzKing Kingdoms Collide 2026-08-29

🥇 1st Male Gi / Juniors (10-11) / Juniors (10 - 11 years) - (71 - 80 lbs) / White/Grey-White Belt · 🥇 1st Male NoGi / Juniors / Juniors (10 - 11 years) - (71 - 80 lbs) / Beginner · 🥈 2nd Male Competitors (Takedowns Only) / 10U / 84 lbs · 🥉 3rd King of the Mat (All Belts Absolute Male NoGi) / Juniors / All Belts Male NoGi Absolute · 🥉 3rd Male Gi / Juniors (10-11) / Juniors (10 - 11 years) - (71 - 80 lbs) / Grey Belt

Lost vs Cole Kratky (Checkmat Olympus)
King of the Mat (All Belts Absolute Male NoGi) / Juniors / All Belts Male NoGi Absolute · Round 1 · submission
Won vs Raul Rosario (Asenjo BJJ)
Male NoGi / Juniors / Juniors (10 - 11 years) - (71 - 80 lbs) / Beginner · Round 3 · points
Lost vs Vincent Ribeiro (Caridian Brazilian Jiu Jitsu)
Male Competitors (Takedowns Only) / 10U / 84 lbs · Round 1 · submission
Won vs Zene Jaroslawski (De La Riva Tampa Bay)
Male NoGi / Juniors / Juniors (10 - 11 years) - (71 - 80 lbs) / Beginner · Round 2 · submission
Won vs Mason Schooley (De La Riva Tampa Bay)
Male NoGi / Juniors / Juniors (10 - 11 years) - (71 - 80 lbs) / Beginner · Round 1 · submission
Lost vs Luca Panterov (Mastermind MMA Academy)
Male Gi / Juniors (10-11) / Juniors (10 - 11 years) - (71 - 80 lbs) / Grey Belt · Round 2 · submission
Won vs Raul Rosario (Asenjo BJJ)
Male Gi / Juniors (10-11) / Juniors (10 - 11 years) - (71 - 80 lbs) / White/Grey-White Belt · Round 3 · submission
Won vs Zene Jaroslawski (De La Riva Tampa Bay)
Male Gi / Juniors (10-11) / Juniors (10 - 11 years) - (71 - 80 lbs) / White/Grey-White Belt · Round 2 · submission
Won vs Joseph Martino (De La Riva Tampa Bay)
Male Gi / Juniors (10-11) / Juniors (10 - 11 years) - (71 - 80 lbs) / White/Grey-White Belt · Round 1 · points

Newbreed World Jiu Jitsu Championship 26 2026-08-15

🥇 1st Youth 1- Gi / 10-11 years / White or Grey w/white stripe / Beginner White Belt (with submissions) / Featherweight (76-85 lbs.) / 7 months to 2 years... Spilt Group B... Dc · 🥈 2nd Youth 1- No-Gi / 10-11 years / Beginner / Featherweight (76-85 lbs.) / 7 months to 2 years Beginner

Won vs Landon Frazier (Sanctify Jiu Jitsu Academy)
Youth 1- Gi / 10-11 years / White or Grey w/white stripe / Beginner White Belt (with submissions) / Featherweight (76-85 lbs.) / 7 months to 2 years... Spilt Group B... Dc · Round 2 · decision
Won vs Brayden Cabrera (Art In Motion Jiu Jitsu)
Youth 1- Gi / 10-11 years / White or Grey w/white stripe / Beginner White Belt (with submissions) / Featherweight (76-85 lbs.) / 7 months to 2 years... Spilt Group B... Dc · Round 1 · submission
Lost vs Jackson Smith (Renato Tavares association)
Youth 1- No-Gi / 10-11 years / Beginner / Featherweight (76-85 lbs.) / 7 months to 2 years Beginner · Round 4 · submission
Won vs Lyla Faulk (Rudis jiujitsu)
Youth 1- No-Gi / 10-11 years / Beginner / Featherweight (76-85 lbs.) / 7 months to 2 years Beginner · Round 3 · points
Won vs Royce Balbuena (butin bik combat sports)
Youth 1- No-Gi / 10-11 years / Beginner / Featherweight (76-85 lbs.) / 7 months to 2 years Beginner · Round 2 · submission
Won vs Blake Bearden (Sanctify Jiu Jitsu Academy)
Youth 1- No-Gi / 10-11 years / Beginner / Featherweight (76-85 lbs.) / 7 months to 2 years Beginner · Round 1 · points

NAGA Tampa Grappling Championship 2026-06-27

🥇 1st Children No-Gi (Male) / Beginner / 70 - 79.9 / 10-11 years · 🥇 1st Children Gi (Male) / Beginner / 70 - 79.9 / 10-11 years

Won vs Rafael Rodrigues (Roman's Submission School)
Children Gi (Male) / Beginner / 70 - 79.9 / 10-11 years · Round 3 · submission
Won vs Jacob Piel (David Vieira Brazilian Jiu Jitsu)
Children Gi (Male) / Beginner / 70 - 79.9 / 10-11 years · Round 2 · submission
Won vs Dominic Phillips (BlackStone Jiu Jitsu Academy)
Children Gi (Male) / Beginner / 70 - 79.9 / 10-11 years · Round 1 · submission
Won vs Rafael Rodrigues (Roman's Submission School)
Children No-Gi (Male) / Beginner / 70 - 79.9 / 10-11 years · Round 2 · submission
Won vs Alfonso Jr (AJ) Mendez (BlackStone Jiu Jitsu Academy)
Children No-Gi (Male) / Beginner / 70 - 79.9 / 10-11 years · Round 1 · submission

Newbreed Tampa Samurai Series 2026-05-23

🥉 3rd Youth 1- Gi / 10-11 years / White or Grey w/white stripe / Beginner White Belt (with submissions) / Featherweight (76-85 lbs.) / 7 months to 2 years · 🥇 1st Youth 1- No-Gi / 10-11 years / Beginner / Featherweight (76-85 lbs.) / 7 months to 2 years Beginner

Won vs Jacob Piel (David Vieira Brazilian Jiu Jitsu)
Youth 1- Gi / 10-11 years / White or Grey w/white stripe / Beginner White Belt (with submissions) / Featherweight (76-85 lbs.) / 7 months to 2 years · Round 3 · submission
Won vs Stanley Chapman (SMARTJITS)
Youth 1- Gi / 10-11 years / White or Grey w/white stripe / Beginner White Belt (with submissions) / Featherweight (76-85 lbs.) / 7 months to 2 years · Round 2 · submission
Lost vs Safia Zakomac (BlackStone Jiu Jitsu Academy)
Youth 1- Gi / 10-11 years / White or Grey w/white stripe / Beginner White Belt (with submissions) / Featherweight (76-85 lbs.) / 7 months to 2 years · Round 2 · points
Won vs Jacob Piel (David Vieira Brazilian Jiu Jitsu)
Youth 1- Gi / 10-11 years / White or Grey w/white stripe / Beginner White Belt (with submissions) / Featherweight (76-85 lbs.) / 7 months to 2 years · Round 1 · submission
Won vs Artiom Chitiniuc (Hellman's Mixed Martial Arts)
Youth 1- No-Gi / 10-11 years / Beginner / Featherweight (76-85 lbs.) / 7 months to 2 years Beginner · Round 3 · submission
Won vs Tyson Daniels (Gracie Plant City)
Youth 1- No-Gi / 10-11 years / Beginner / Featherweight (76-85 lbs.) / 7 months to 2 years Beginner · Round 2 · submission

JitzKing King of the Bay 2026-04-04

🥇 1st Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years) - (71 - 80 lbs) / White/Grey-White Belt · 🥇 1st Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years) - (71 - 80 lbs) / Beginner · 🥈 2nd Male Competitors (Takedowns Only) / 10U / 77 lbs

Lost vs Gabriel Gama (New Journey Jiu Jitsu)
Male Competitors (Takedowns Only) / 10U / 77 lbs · Round 2 · points
Won vs Anthony Papouschek V (PSF Ocala)
Male Competitors (Takedowns Only) / 10U / 77 lbs · Round 1 · points
Won vs Grayson Gibson (Warrior Combat and Fitness Academy)
Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years) - (71 - 80 lbs) / Beginner · Round 3 · submission
Won vs Jaxon Jedik (Checkmat Clearwater)
Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years) - (71 - 80 lbs) / Beginner · Round 1 · submission
Won vs Izzy (Israel) Tumanuvao (Martial Arts Advantage - RMNU)
Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years) - (71 - 80 lbs) / White/Grey-White Belt · Round 3 · submission
Won vs Jaxon Jedik (Checkmat Clearwater)
Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years) - (71 - 80 lbs) / White/Grey-White Belt · Round 1 · submission

Newbreed Florida State Championship 2026-02-14

🥇 1st Youth 1- Gi / 8-9 years / White or Grey w/white stripe / Beginner White Belt (with submissions) / Middleweight (71-80 lbs.) / 7 months to 2 years · 🥉 3rd Youth 1- No-Gi / 8-9 years / Beginner / Middleweight (71-80 lbs.) / 7 months to 2 years Beginner

Won vs Odin Steinfath (Flow Grappling Academy)
Youth 1- Gi / 8-9 years / White or Grey w/white stripe / Beginner White Belt (with submissions) / Middleweight (71-80 lbs.) / 7 months to 2 years · Round 3 · submission
Won vs Roman Thomas (Flow Grappling Academy)
Youth 1- Gi / 8-9 years / White or Grey w/white stripe / Beginner White Belt (with submissions) / Middleweight (71-80 lbs.) / 7 months to 2 years · Round 2 · submission
Won vs Ángel Chavez (BlackStone Jiu Jitsu Academy)
Youth 1- No-Gi / 8-9 years / Beginner / Middleweight (71-80 lbs.) / 7 months to 2 years Beginner · Round 3 · submission
Lost vs Odin Steinfath (Flow Grappling Academy)
Youth 1- No-Gi / 8-9 years / Beginner / Middleweight (71-80 lbs.) / 7 months to 2 years Beginner · Round 2 · points

JitzKing Winter Classic 2026-01-17

🥉 3rd Male Competitors (Takedowns Only) / 10U / 77 lbs · 🥇 1st Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / Beginner · 🥇 1st Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / White/Grey-White Belt

Lost vs Luca Panterov (Mastermind MMA Academy)
Male Competitors (Takedowns Only) / 10U / 77 lbs · Round 2 · points
Won vs Jayce Silva (Upper Academy Florida)
Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / Beginner · Round 2 · submission
Won vs Jayce Silva (Upper Academy Florida)
Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / Beginner · Round 1 · submission
Won vs Jayce Silva (Upper Academy Florida)
Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / White/Grey-White Belt · Round 2 · submission
Won vs Jayce Silva (Upper Academy Florida)
Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / White/Grey-White Belt · Round 1 · submission

2025 AGF Orlando Open 2025-12-06

🥈 2nd Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 75 lbs) · 🥈 2nd No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 75 lbs) · 🥉 3rd Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 75 lbs) · 🥉 3rd No Gi Kids Challenger / Boys / Regular challenger / Feather II (Up to 75 lbs)

Lost vs Daniel DANTAS (Squad Brazilian Jiu Jitsu)
Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 75 lbs) · Round 1 · submission_triangle_choke
Lost vs Kirill Rudenko (Fabin Rosa BJJ Orlando)
Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 75 lbs) · Round 1 · submission_armbar
Lost vs Kirill Rudenko (Fabin Rosa BJJ Orlando)
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 75 lbs) · Round 3 · submission
Won vs Julio Paez (BD BJJ Academy)
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 75 lbs) · Round 2 · submission
Won vs Joaquim Barros (BD BJJ Academy)
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 75 lbs) · Round 1 · points
Lost vs Daniel DANTAS (Squad Brazilian Jiu Jitsu)
No Gi Kids Challenger / Boys / Regular challenger / Feather II (Up to 75 lbs) · Round 1 · submission_armbar
Lost vs Kirill Rudenko (Fabin Rosa BJJ Orlando)
No Gi Kids Challenger / Boys / Regular challenger / Feather II (Up to 75 lbs) · Round 1 · submission_armbar
Lost vs Kirill Rudenko (Fabin Rosa BJJ Orlando)
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 75 lbs) · Round 2 · submission_armbar
Won vs Shaan Sharma (Mudita Jiu Jitsu)
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 75 lbs) · Round 1 · submission_rear_naked_choke

JitzKing King of Magic City Jiujitsu Open 2025 2025-10-04

🥇 1st Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / White Belt · 🥇 1st Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / Beginner · 🥉 3rd Male Competitors (Takedowns Only) / 10U / 77 lbs · 🥉 3rd Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / Intermediate

Lost vs Noah Schoettle (Caridian Brazilian Jiu Jitsu)
Male Competitors (Takedowns Only) / 10U / 77 lbs · Round 1 · points
Lost vs Daniel DANTAS (White House Squad)
Male Competitors (Takedowns Only) / 10U / 77 lbs · Round 1 · points
Lost vs Julian Fabian Jr (Atos Winter Garden)
Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / Intermediate · Round 1 · submission
Won vs Adrian Acevedo (DRAGONS LAIR MMA)
Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / Beginner · Round 1 · submission
Won vs Reese Smiling (DRAGONS LAIR MMA)
Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / White Belt · Round 2 · submission
Won vs Reese Smiling (DRAGONS LAIR MMA)
Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / White Belt · Round 1 · submission

JitzKing King of the Bay Tampa Jiu Jitsu Open 2025 2025-08-16

🥇 1st Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / White Belt · 🥉 3rd Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / Beginner · 🥉 3rd Male Competitors (Takedowns Only) / 10U / 71 lbs

Lost vs Daniel DANTAS (Squad Brazilian Jiu Jitsu)
Male Competitors (Takedowns Only) / 10U / 71 lbs · Round 1 · points
Lost vs Nolan Noble (Checkmat Olympus)
Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (63 - 68 lbs) / Intermediate · Round 1 · submission
Lost vs Benjamin Currao (Caridian Brazilian Jiu Jitsu)
Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / Beginner · Round 1 · points
Won vs Benjamin Currao (Caridian Brazilian Jiu Jitsu)
Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / White Belt · Round 3 · points
Won vs Noah Schoettle (Caridian Brazilian Jiu Jitsu)
Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (69 - 75 lbs) / White Belt · Round 2 · points

Real Jiu Jitsu League Tampa 2025-06-08

🥇 1st Boys Gi / 9-10 year olds / white / 60-69 · 🥈 2nd Boys No-Gi / 9-10 year olds / Grey / 70-79

Lost vs Muhammad Sullivan (Davinci Jiu Jitsu)
Boys No-Gi / 9-10 year olds / Grey / 70-79 · Round 3 · submission
Lost vs Muhammad Sullivan (Davinci Jiu Jitsu)
Boys No-Gi / 9-10 year olds / Grey / 70-79 · Round 2 · submission
Won vs Muhammad Sullivan (Davinci Jiu Jitsu)
Boys No-Gi / 9-10 year olds / Grey / 70-79 · Round 1 · points
Won vs Kase Conner (Caridian Brazilian Jiu Jitsu)
Boys Gi / 9-10 year olds / white / 60-69 · Round 2 · points
Won vs Kase Conner (Caridian Brazilian Jiu Jitsu)
Boys Gi / 9-10 year olds / white / 60-69 · Round 1 · points

JitzKing King Of The Swamp JiuJitsu Open 2025 2025-05-31

🥈 2nd Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (63 - 68 lbs) / White Belt · 🥉 3rd Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (63 - 68 lbs) / Beginner · 🥈 2nd Male Competitors (Takedowns Only) / 10U / 67 lbs

Lost vs Anthony Papouschek V (PSF Ocala)
Male NoGi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (63 - 68 lbs) / Beginner · Round 1 · points
Lost vs Aleksandr Blekherov (Winter Haven Martial Arts Academy)
Male Competitors (Takedowns Only) / 10U / 67 lbs · Round 1 · points
Lost vs Killian Marvin (Warrior Combat and Fitness Academy)
Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (63 - 68 lbs) / White Belt · Round 2 · submission
Won vs Noah Schoettle (Caridian Brazilian Jiu Jitsu)
Male Gi / Pee Wees 2 / Pee Wee 2 (8-9 years old) - (63 - 68 lbs) / White Belt · Round 1 · submission

Newbreed Tampa Samurai Series 2025-05-24

🥉 3rd Youth 1- Gi / 8-9 years / White or Grey w/white stripe / Novice White Belt (without submissions) / Lightweight (61-70 lbs.) / 0-6 months · 🥈 2nd Youth 1- No-Gi / 8-9 years / Novice / Lightweight (61-70 lbs.) / 0-6 months Novice

Lost vs Benjamin Currao (Caridian Brazilian Jiu Jitsu)
Youth 1- Gi / 8-9 years / White or Grey w/white stripe / Novice White Belt (without submissions) / Lightweight (61-70 lbs.) / 0-6 months · Round 2 · points
Won vs Noah Schoettle (Caridian Brazilian Jiu Jitsu)
Youth 1- Gi / 8-9 years / White or Grey w/white stripe / Novice White Belt (without submissions) / Lightweight (61-70 lbs.) / 0-6 months · Round 1 · points
Lost vs Benjamin Currao (Caridian Brazilian Jiu Jitsu)
Youth 1- No-Gi / 8-9 years / Novice / Lightweight (61-70 lbs.) / 0-6 months Novice · Round 3 · points
Won vs Noah Schoettle (Caridian Brazilian Jiu Jitsu)
Youth 1- No-Gi / 8-9 years / Novice / Lightweight (61-70 lbs.) / 0-6 months Novice · Round 2 · points
Won vs Elijah Hirsch (BlackStone Jiu Jitsu Academy)
Youth 1- No-Gi / 8-9 years / Novice / Lightweight (61-70 lbs.) / 0-6 months Novice · Round 1 · points