Joshua Oosthuizen’s Competitions

Every competition Joshua Oosthuizen has competed at — browse as poster cards, a compact list, or on the map.

4 competitions · 3 cities · 0 countries · 0 podiums

Liberty Science Center Open B 2025

Liberty Science Center Open B 2025Mar 16, 2025Jersey City, New Jersey4 events

WCA

03 PRs

Puzzles in Pottsville 2024

Puzzles in Pottsville 2024Jun 8, 2024Pottsville, Pennsylvania4 events

WCA

03 PRs

GCU Winter 2024

GCU Winter 2024Jan 13, 2024Lakewood, New Jersey4 events

WCA

08 PRs

GCU Spring 2023

GCU Spring 2023May 6, 2023Lakewood, New Jersey3 events

WCA

06 PRs