Seth Gosker

30 matches · 24 won · 6 lost · 1 with video

Irish Jiu Jitsu Nationals 2026 2026-09-27

🥇 1st Male No-Gi / Adult / Blue / -67.5 (Feather Weight) · 🥈 2nd Male NoGi Absolute / Blue

Lost vs Clifford Francis (Attic jiu jitsu)
Male NoGi Absolute / Blue · Round 5 · points
Won vs Luciano Benvenuto (Cozia Grappling Club)
Male NoGi Absolute / Blue · Round 4 · submission
Won vs Ruairi Glynn (SATORI HQ)
Male NoGi Absolute / Blue · Round 2 · submission
Won vs Gearoid Kelly (Barròg jiu-jitsu)
Male NoGi Absolute / Blue · Round 1 · submission
Won vs Ruairi Doyle (VIEIRA Martial Arts)
Male No-Gi / Adult / Blue / -67.5 (Feather Weight) · Round 3 · submission
Won vs Matas Domarkas (Maynooth University BJJ)
Male No-Gi / Adult / Blue / -67.5 (Feather Weight) · Round 2 · walkover
Won vs James Cummins (SATORI HQ)
Male No-Gi / Adult / Blue / -67.5 (Feather Weight) · Round 1 · submission

Lost vs Daniel Levi (East Coast Jiu Jitsu Academy)
Male Adults (15+) / Professional / -65 kg · Round 1 · submission

🥈 2nd No Gi Adult / Male / Intermediate (Blue) / Adult / -155 lbs

Won vs Ashley Reed (Underground Grappling Club Chester)
No Gi Adult / Male / Intermediate (Blue) / Adult / -155 lbs · Round 5 · points
Won vs Cian Sweeney (New Era martial arts)
No Gi Adult / Male / Intermediate (Blue) / Adult / -155 lbs · Round 5 · walkover
Won vs Shea Donnelly (Yodha Martial Arts)
No Gi Adult / Male / Intermediate (Blue) / Adult / -155 lbs · Round 3 · submission
Won vs Yehor Ivasiuk (Compound Martial Arts)
No Gi Adult / Male / Intermediate (Blue) / Adult / -155 lbs · Round 2 · submission
Won vs Owen Gorrell (Yodha Martial Arts)
Gi Adult / Male / Blue / Adult / -155 lbs · Round 4 · submission
Won vs Sam Geary (Vanquish Brazilian Jiu Jitsu)
Gi Adult / Male / Blue / Adult / -155 lbs · Round 4 · walkover
Lost vs Paul Phillips (SATORI HQ)
Gi Adult / Male / Blue / Adult / -155 lbs · Round 2 · submission
Won vs Daniel Gennaro (The Limerick Slideby)
Gi Adult / Male / Blue / Adult / -155 lbs · Round 2 · submission

🥉 3rd No Gi Adult / Male / Intermediate (Blue) / Adult / -145 lbs

Lost vs Jakub Czok (Berserkers Team Ireland)
No Gi Adult / Male / Intermediate (Blue) / Adult / -145 lbs · Round 4 · decision
Won vs Nils Chapel (Maze BJJ)
No Gi Adult / Male / Intermediate (Blue) / Adult / -145 lbs · Round 3 · submission
Won vs Ciarnan Sandison (Lakeland Jiu Jitsu)
No Gi Adult / Male / Intermediate (Blue) / Adult / -145 lbs · Round 1 · submission
Won vs Marcus Hamlin (Republic of JiuJitsu)
No Gi Adult / Male / Intermediate (Blue) / Adult / -145 lbs · Round 1 · submission

🥇 1st Male No-Gi / Adult / Blue / -67.5 (Feather Weight) · 🥈 2nd Male NoGi Absolute / Blue

Lost vs Kaillum Leech (Holohan Martial Arts)
Male NoGi Absolute / Blue · Round 4 · submission
Won vs Jack Doyle (Maze BJJ)
Male NoGi Absolute / Blue · Round 2 · disqualification
Won vs Seanie Lambe (The Limerick Slideby)
Male NoGi Absolute / Blue · Round 1 · submission
Won vs James Cummins (SATORI HQ)
Male No-Gi / Adult / Blue / -67.5 (Feather Weight) · Round 2 · points
Won vs Michael Gaffney (Atlantic Jiu Jitsu)
Male No-Gi / Adult / Blue / -67.5 (Feather Weight) · Round 1 · walkover

🥉 3rd No Gi Adult / Male / Intermediate (Blue) / Adult / -145 lbs

Won vs Samuel Stevens (East Coast Jiu Jitsu Academy)
No Gi Adult / Male / Intermediate (Blue) / Adult / -145 lbs · Round 1 · submission

🥈 2nd Men / Intermediate / -65 kg

Lost vs Guilherme Silva (Attic jiu jitsu)
Men / Intermediate / -65 kg · Round 1 · submission
▶ Watch at 2:44:24

🥇 1st Juvenile Male No-Gi / Juvenile 2 / Blue Belt / - 66.5 ( Light Weight )

Won vs Michael Gaffney (Atlantic Jiu Jitsu)
Juvenile Male No-Gi / Juvenile 2 / Blue Belt / - 66.5 ( Light Weight ) · Round 1 · submission

🥇 1st No-Gi / Juvenile / Intermediate / -61.5kgs / Male

Won vs Jake Howley (Ganbaru Jiu Jitsu)
No-Gi / Juvenile / Intermediate / -61.5kgs / Male · Round 2 · disqualification
Won vs Adam Dunseath (Team Ryano)
No-Gi / Juvenile / Intermediate / -61.5kgs / Male · Round 1 · submission

Wrong match, or want this profile hidden?

CompSeek shows public Smoothcomp results and public livestreams. Tell us about a wrong match, or ask us to hide this profile.