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Yoochan Hong (홍유찬)’s Competitions
Every competition Yoochan Hong (홍유찬) has competed at — browse as poster cards, a compact list, or on the map.
55 competitions · 25 cities · 0 countries · 70 podiums
Ansan Autumn 2026
Ansan Autumn 2026Sep 19, 2026경기도 안산시 (Ansan-si, Gyeonggi-do)3 eventsWCA
20 PRsKorea Open 2026
Korea Open 2026Aug 15, 2026전북특별자치도 전주시 (Jeonju-si, Jeonbuk-do)12 eventsWCA
16 PRsShimonoseki Summer 2026
Shimonoseki Summer 2026Aug 9, 2026Shimonoseki, Yamaguchi2 eventsWCA
10 PRsSilent Korea Open 2026
Silent Korea Open 2026Aug 1, 2026경기도 안양시 (Anyang-si, Gyeonggi-do)1 eventsWCA
02 PRsHamoye Jinju 2026
Hamoye Jinju 2026May 16, 2026경상남도 진주시 (Jinju-si, Gyeongsangnam-do)4 eventsWCA
31 PRsAnyang Haseyo 2026
Anyang Haseyo 2026Apr 26, 2026경기도 안양시 (Anyang-si, Gyeonggi-do)5 eventsWCA
30 PRsAnsan Favorites 2026
Ansan Favorites 2026Feb 7, 2026경기도 안산시 (Ansan-si, Gyeonggi-do)4 eventsWCA
40 PRsUhseo Osong 2025
Uhseo Osong 2025Nov 15, 2025충청북도 청주시 (Cheongju-si, Chungcheongbuk-do)4 eventsWCA
10 PRsWe Laugh Pohanghang 2025
We Laugh Pohanghang 2025Sep 14, 2025경상북도 포항시 (Pohang-si, Gyeongsangbuk-do)3 eventsWCA
31 PRsRubik's WCA World Championship 2025
Rubik's WCA World Championship 2025Jul 3, 2025Seattle, Washington11 eventsWCA
01 PRsPlease Big Cubes Korea 2025
Please Big Cubes Korea 2025May 10, 2025서울특별시 (Seoul)1 eventsWCA
02 PRsAnyang Haseyo 2025
Anyang Haseyo 2025Feb 8, 2025경기도 안양시 (Anyang-si, Gyeonggi-do)5 eventsWCA
22 PRsHamchang Winter 2024
Hamchang Winter 2024Nov 23, 2024경상북도 상주시 (Sangju-si, Gyeongsangbuk-do)4 eventsWCA
11 PRsAnsan Summer 2024
Ansan Summer 2024Jul 20, 2024경기도 안산시 (Ansan-si, Gyeonggi-do)2 eventsWCA
22 PRsAnyang Haseyo 2024
Anyang Haseyo 2024Mar 9, 2024경기도 안양시 (Anyang-si, Gyeonggi-do)4 eventsWCA
13 PRsKorean Championship 2023
Korean Championship 2023Dec 15, 2023대전광역시 (Daejeon)10 eventsWCA
49 PRsRubik's WCA World Championship 2023
Rubik's WCA World Championship 2023Aug 12, 2023인천광역시 (Incheon)10 eventsWCA
08 PRsKorean Championship 2022
Korean Championship 2022Aug 12, 2022경기도 안양시 (Anyang-si, Gyeonggi-do)8 eventsWCA
25 PRsKorean Spring 2022
Korean Spring 2022May 29, 2022경기도 용인시 (Yongin-si, Gyeonggi-do)6 eventsWCA
412 PRsByeolLae Open 2020
ByeolLae Open 2020Feb 1, 2020경기도 남양주시 (Namyangju-si, Gyeonggi-do)5 eventsWCA
11 PRsCubing Operating System Summer 2019
Cubing Operating System Summer 2019Jun 8, 2019경기도 평택시 (Pyeongtaek-si, Gyeonggi-do)4 eventsWCA
26 PRsPlay Cube X4 2019
Play Cube X4 2019May 11, 2019경기도 고양시 (Goyang-si, Gyeonggi-do)5 eventsWCA
11 PRsKorea Winter 2019
Korea Winter 2019Jan 19, 2019경기도 안양시 (Anyang-si, Gyeonggi-do)4 eventsWCA
17 PRsKorean Championship 2018
Korean Championship 2018Jul 20, 2018경기도 성남시 (Seongnam-si, Gyeonggi-do)7 eventsWCA
08 PRsCube Is Good 2016
Cube Is Good 2016May 22, 2016경기도 고양시 (Goyang-si, Gyeonggi-do)3 eventsWCA
06 PRsJeonju Spring 2016
Jeonju Spring 2016Apr 2, 2016전라북도 전주시 (Jeonju-si, Jeollabuk-do)1 eventsWCA
02 PRs