KOR · Lead & Boulder & Speed

Chaehyun SEO

Wins

Podiums

7.6

Avg Rank

165

Events

View analytics & CUWR history →

Best Results — Top 20 finishes

RankCompetitionSeasonRoundResult

1World Climbing Series Chamonix 20262026Lead1 → 1 → 3

1World Climbing Series Prague 20262026Lead1 → 1 → 2

1World Climbing Series Wujiang 20262026Lead1 → 2 → 3

1IFSC World Cup Koper 20252025Lead1 → 1 → 2

1IFSC World Cup Comunidad de Madrid 20252025Lead1 → 2 → 7

1IFSC World Cup Chamonix 20252025Lead4 → 3 → 1

1IFSC World Cup Wujiang 20252025Lead1 → 1 → 1

1IFSC World Cup Seoul 20242024Lead1 → 6 → 4

1IFSC World Cup Briançon 20232023Lead1 → 14

1IFSC World Cup Chamonix 20232023Lead1 → 1 → 8

Competition History

202616 events · 5 wins

#1Lead

World Climbing Series Chamonix 2026Qualification · 1 → 1 → 3

#1Lead

World Climbing Series Chamonix 2026Semi-final · 1 → 1 → 3

#1Lead

World Climbing Series Prague 2026Qualification · 1 → 1 → 2

#1Lead

World Climbing Series Prague 2026Semi-final · 1 → 1 → 2

#1Lead

World Climbing Series Wujiang 2026Qualification · 1 → 2 → 3

#2Lead

World Climbing Series Innsbruck 2026Qualification · 2 → 2 → 3

#2Lead

World Climbing Series Innsbruck 2026Semi-final · 2 → 2 → 3

#2Lead

World Climbing Series Prague 2026Final · 1 → 1 → 2

#2Lead

World Climbing Series Wujiang 2026Semi-final · 1 → 2 → 3

#3Lead

World Climbing Series Chamonix 2026Final · 1 → 1 → 3

#3Lead

World Climbing Series Innsbruck 2026Final · 2 → 2 → 3

#3Lead

World Climbing Series Wujiang 2026Final · 1 → 2 → 3

#13Boulder

World Climbing Series Prague 2026Qualification · 13 → 14

#14Boulder

World Climbing Series Prague 2026Semi-final · 13 → 14

#25Boulder

World Climbing Series Innsbruck 2026Qualification · 25

#27Boulder

World Climbing Series Keqiao 2026Qualification · 27

202531 events · 7 wins

#1Lead

IFSC World Cup Koper 2025Semi-final · 1 → 1 → 2

#1Lead

IFSC World Cup Koper 2025Qualification · 1 → 1 → 2

#1Lead

IFSC World Cup Comunidad de Madrid 2025Qualification · 1 → 2 → 7

#1Lead

IFSC World Cup Chamonix 2025Final · 4 → 3 → 1

#1Lead

IFSC World Cup Wujiang 2025Qualification · 1 → 1 → 1

#1Lead

IFSC World Cup Wujiang 2025Semi-final · 1 → 1 → 1

#1Lead

IFSC World Cup Wujiang 2025Final · 1 → 1 → 1

#2Lead

IFSC World Championships Seoul 2025Semi-final · 6 → 2 → 3

#2Lead

IFSC World Cup Koper 2025Final · 1 → 1 → 2

#2Lead

IFSC World Cup Comunidad de Madrid 2025Semi-final · 1 → 2 → 7

#2Lead

IFSC World Cup Innsbruck 2025Qualification · 2 → 8 → 6

#2Lead

IFSC World Cup Bali 2025Semi-final · 3 → 2 → 2

#2Lead

IFSC World Cup Bali 2025Final · 3 → 2 → 2

#3Lead

IFSC World Championships Seoul 2025Final · 6 → 2 → 3

#3Lead

IFSC World Cup Chamonix 2025Semi-final · 4 → 3 → 1

#3Lead

IFSC World Cup Bali 2025Qualification · 3 → 2 → 2

#4Lead

IFSC World Cup Chamonix 2025Qualification · 4 → 3 → 1

#6Lead

IFSC World Championships Seoul 2025Qualification · 6 → 2 → 3

#6Lead

IFSC World Cup Innsbruck 2025Final · 2 → 8 → 6

#7Lead

IFSC World Cup Comunidad de Madrid 2025Final · 1 → 2 → 7

#7Boulder

IFSC World Cup Keqiao 2025Final · 14 → 8 → 7

#8Lead

IFSC World Cup Innsbruck 2025Semi-final · 2 → 8 → 6

#8Boulder

IFSC World Cup Keqiao 2025Semi-final · 14 → 8 → 7

#13Boulder

IFSC World Championships Seoul 2025Semi-final · 17 → 13

#13Boulder

IFSC World Cup Innsbruck 2025Semi-final · 21 → 13

#14Boulder

IFSC World Cup Keqiao 2025Qualification · 14 → 8 → 7

#17Boulder

IFSC World Championships Seoul 2025Qualification · 17 → 13

#19Boulder

IFSC World Cup Prague 2025Qualification · 19 → 24

#21Boulder

IFSC World Cup Innsbruck 2025Qualification · 21 → 13

#24Boulder

IFSC World Cup Prague 2025Semi-final · 19 → 24

#25Boulder

IFSC World Cup Bern 2025Qualification · 25

202418 events · 1 wins

#1Lead

IFSC World Cup Seoul 2024Qualification · 1 → 6 → 4

#3Lead

IFSC World Cup Innsbruck 2024Final · 7 → 5 → 3

#3Lead

IFSC World Cup Wujiang 2024Final · 5 → 6 → 3

#4Lead

IFSC World Cup Seoul 2024Final · 1 → 6 → 4

#5Lead

IFSC World Cup Koper 2024Qualification · 5 → 9

#5Lead

IFSC World Cup Innsbruck 2024Semi-final · 7 → 5 → 3

#5Lead

IFSC World Cup Wujiang 2024Qualification · 5 → 6 → 3

#6Lead

IFSC World Cup Seoul 2024Semi-final · 1 → 6 → 4

#6Lead

IFSC World Cup Wujiang 2024Semi-final · 5 → 6 → 3

#7Boulder

IFSC World Cup Prague 2024Semi-final · 9 → 7

#7Lead

IFSC World Cup Innsbruck 2024Qualification · 7 → 5 → 3

#9Boulder

IFSC World Cup Prague 2024Qualification · 9 → 7

#9Lead

IFSC World Cup Koper 2024Semi-final · 5 → 9

#11Boulder

IFSC World Cup Seoul 2024Qualification · 11 → 19

#14Boulder

IFSC World Cup Keqiao 2024Semi-final · 15 → 14

#15Boulder

IFSC World Cup Keqiao 2024Qualification · 15 → 14

#19Boulder

IFSC World Cup Seoul 2024Semi-final · 11 → 19

#32Boulder

IFSC World Cup Innsbruck 2024Qualification · 32

202331 events · 4 wins

#1Lead

IFSC World Cup Briançon 2023Qualification · 1 → 14

#1Lead

IFSC World Cup Chamonix 2023Qualification · 1 → 1 → 8

#1Lead

IFSC World Cup Chamonix 2023Semi-final · 1 → 1 → 8

#1Lead

IFSC World Cup Innsbruck 2023Semi-final · 2 → 1 → 5

#2Lead

IFSC World Cup Innsbruck 2023Qualification · 2 → 1 → 5

#2Boulder

IFSC World Cup Brixen 2023Semi-final · 13 → 2 → 2

#2Boulder

IFSC World Cup Brixen 2023Final · 13 → 2 → 2

#3Lead

IFSC World Cup Koper 2023Qualification · 3 → 3 → 4

#3Lead

IFSC World Cup Koper 2023Semi-final · 3 → 3 → 4

#3Lead

IFSC World Championships Bern 2023Qualification · 3 → 6 → 3

#3Lead

IFSC World Championships Bern 2023Final · 3 → 6 → 3

#3Lead

IFSC World Cup Villars 2023Semi-final · 5 → 3 → 4

#4Lead

IFSC World Cup Koper 2023Final · 3 → 3 → 4

#4Lead

IFSC World Cup Villars 2023Final · 5 → 3 → 4

#5Lead

IFSC World Cup Villars 2023Qualification · 5 → 3 → 4

#5Lead

IFSC World Cup Innsbruck 2023Final · 2 → 1 → 5

#6Lead

IFSC World Championships Bern 2023Semi-final · 3 → 6 → 3

#7Boulder&Lead

IFSC World Championships Bern 2023Qualification · 7 → 10

#8Lead

IFSC World Cup Chamonix 2023Final · 1 → 1 → 8

#8Boulder

IFSC World Cup Prague 2023Semi-final · 9 → 8

#9Boulder

IFSC World Cup Innsbruck 2023Qualification · 9 → 18

#9Boulder

IFSC World Cup Prague 2023Qualification · 9 → 8

#10Boulder&Lead

IFSC World Championships Bern 2023Semi-final · 7 → 10

#13Boulder

IFSC World Cup Brixen 2023Qualification · 13 → 2 → 2

#14Lead

IFSC World Cup Briançon 2023Semi-final · 1 → 14

#14Boulder

IFSC World Cup Hachioji 2023Semi-final · 19 → 14

#18Boulder

IFSC World Cup Innsbruck 2023Semi-final · 9 → 18

#19Boulder

IFSC World Cup Hachioji 2023Qualification · 19 → 14

#25Boulder

IFSC World Cup Salt Lake City 2023Qualification · 25

#29Boulder

IFSC World Cup Seoul 2023Qualification · 29

#45Boulder

IFSC World Championships Bern 2023Qualification · 45

202235 events · 7 wins

#1Lead

IFSC - Climbing World Cup (L,S) - Jakarta (INA) 2022Qualification · 1 → 1 → 2

#1Lead

IFSC - Climbing World Cup (L,S) - Jakarta (INA) 2022Semi-final · 1 → 1 → 2

#1Lead

IFSC - Climbing World Cup (L,S) - Edinburgh (GBR) 2022Qualification · 1 → 1 → 3

#1Lead

IFSC - Climbing World Cup (L,S) - Edinburgh (GBR) 2022Semi-final · 1 → 1 → 3

#1Lead

IFSC - Climbing World Cup (L) - Briançon (FRA) 2022Qualification · 1 → 3 → 2

#1Lead

IFSC - Climbing World Cup (L,S) - Chamonix (FRA) 2022Qualification · 1 → 5 → 3

#1Lead

IFSC - Climbing World Cup (B,L) - Innsbruck (AUT) 2022Semi-final · 3 → 1 → 2

#2Lead

IFSC - Climbing World Cup (L,S) - Jakarta (INA) 2022Final · 1 → 1 → 2

#2Lead

IFSC - Climbing World Cup (L) - Briançon (FRA) 2022Final · 1 → 3 → 2

#2Lead

IFSC - Climbing World Cup (L,S) - Villars (SUI) 2022Qualification · 2 → 2 → 6

#2Lead

IFSC - Climbing World Cup (L,S) - Villars (SUI) 2022Semi-final · 2 → 2 → 6

#2Lead

IFSC - Climbing World Cup (B,L) - Innsbruck (AUT) 2022Final · 3 → 1 → 2

#3Boulder&Lead

IFSC - Climbing World Cup (B&L) - Morioka, Iwate (JPN) 2022Final · 4 → 6 → 3

#3Lead

IFSC - Climbing World Cup (L,S) - Edinburgh (GBR) 2022Final · 1 → 1 → 3

#3Lead

IFSC - Climbing World Cup (L) - Koper (SLO) 2022Qualification · 3 → 3 → 4

#3Lead

IFSC - Climbing World Cup (L) - Koper (SLO) 2022Semi-final · 3 → 3 → 4

#3Lead

IFSC - Climbing World Cup (L) - Briançon (FRA) 2022Semi-final · 1 → 3 → 2

#3Lead

IFSC - Climbing World Cup (L,S) - Chamonix (FRA) 2022Final · 1 → 5 → 3

#3Lead

IFSC - Climbing World Cup (B,L) - Innsbruck (AUT) 2022Qualification · 3 → 1 → 2

#3Boulder

IFSC - Climbing World Cup (B,L) - Innsbruck (AUT) 2022Semi-final · 9 → 3 → 5

#4Boulder&Lead

IFSC - Climbing World Cup (B&L) - Morioka, Iwate (JPN) 2022Qualification · 4 → 6 → 3

#4Lead

IFSC - Climbing World Cup (L) - Koper (SLO) 2022Final · 3 → 3 → 4

#5Lead

IFSC - Climbing World Cup (L,S) - Chamonix (FRA) 2022Semi-final · 1 → 5 → 3

#5Boulder

IFSC - Climbing World Cup (B,L) - Innsbruck (AUT) 2022Final · 9 → 3 → 5

#5Boulder

IFSC - Climbing World Cup (B) - Brixen (ITA) 2022Qualification · 5 → 14

#5Boulder

IFSC - Climbing World Cup (B,S) - Salt Lake City (USA) 2022Semi-final · 9 → 5 → 5

#5Boulder

IFSC - Climbing World Cup (B,S) - Salt Lake City (USA) 2022Final · 9 → 5 → 5

#6Boulder&Lead

IFSC - Climbing World Cup (B&L) - Morioka, Iwate (JPN) 2022Semi-final · 4 → 6 → 3

#6Lead

IFSC - Climbing World Cup (L,S) - Villars (SUI) 2022Final · 2 → 2 → 6

#9Boulder

IFSC - Climbing World Cup (B,L) - Innsbruck (AUT) 2022Qualification · 9 → 3 → 5

#9Boulder

IFSC - Climbing World Cup (B,S) - Salt Lake City (USA) 2022Qualification · 9 → 5 → 5

#11Boulder

IFSC - Climbing World Cup (B) - Meiringen (SUI) 2022Semi-final · 13 → 11

#13Boulder

IFSC - Climbing World Cup (B) - Meiringen (SUI) 2022Qualification · 13 → 11

#14Boulder

IFSC - Climbing World Cup (B) - Brixen (ITA) 2022Semi-final · 5 → 14

#25Boulder

IFSC - Climbing World Cup (B,S) - Seoul (KOR) 2022Qualification · 25

20217 events · 4 wins

#1Lead

IFSC - Climbing World Championships (B,L,S) - Moscow 2021Qualification · 1 → 1 → 1

#1Lead

IFSC - Climbing World Championships (B,L,S) - Moscow 2021Semi-Final · 1 → 1 → 1

#1Lead

IFSC - Climbing World Championships (B,L,S) - Moscow 2021Final · 1 → 1 → 1

#1Lead

IFSC - Climbing World Cup (L) - Kranj (SLO) 2021Qualification · 1 → 6 → 2

#2Lead

IFSC - Climbing World Cup (L) - Kranj (SLO) 2021Final · 1 → 6 → 2

#6Lead

IFSC - Climbing World Cup (L) - Kranj (SLO) 2021Semi-Final · 1 → 6 → 2

#37Boulder

IFSC - Climbing World Championships (B,L,S) - Moscow 2021Qualification · 37

201927 events · 9 wins

#1Lead

IFSC Climbing Worldcup (L, S) - Xiamen (CHN) 2019 Qualification · 1 → 1 → 1

#1Lead

IFSC Climbing Worldcup (L, S) - Xiamen (CHN) 2019 Semi-Final · 1 → 1 → 1

#1Lead

IFSC Climbing Worldcup (L, S) - Xiamen (CHN) 2019 Final · 1 → 1 → 1

#1Lead

IFSC Climbing Worldcup (L) - Kranj (SLO) 2019 Final · 5 → 3 → 1

#1Lead

IFSC Climbing Worldcup (L) - Briançon (FRA) 2019 Qualification · 1 → 1 → 1

#1Lead

IFSC Climbing Worldcup (L) - Briançon (FRA) 2019 Semi-Final · 1 → 1 → 1

#1Lead

IFSC Climbing Worldcup (L) - Briançon (FRA) 2019 Final · 1 → 1 → 1

#1Lead

IFSC Climbing Worldcup (L, S) - Chamonix (FRA) 2019 Qualification · 1 → 2 → 1

#1Lead

IFSC Climbing Worldcup (L, S) - Chamonix (FRA) 2019 Final · 1 → 2 → 1

#2Lead

IFSC Climbing Worldcup (L, S) - Chamonix (FRA) 2019 Semi-Final · 1 → 2 → 1

#2Lead

IFSC Climbing Worldcup (L, S) - Villars (SUI) 2019Semi-Final · 7 → 2 → 2

#2Lead

IFSC Climbing Worldcup (L, S) - Villars (SUI) 2019Final · 7 → 2 → 2

#3Lead

IFSC Climbing Worldcup (L) - Inzai (JPN) 2019 Semi-Final · 10 → 3 → 3

#3Lead

IFSC Climbing Worldcup (L) - Inzai (JPN) 2019 Final · 10 → 3 → 3

#3Lead

IFSC Climbing Worldcup (L) - Kranj (SLO) 2019 Semi-Final · 5 → 3 → 1

#4Lead

IFSC Climbing World Championships - Hachioji (JPN) 2019Final · 5 → 5 → 4

#4Boulder

IFSC Climbing World Championships - Hachioji (JPN) 2019Qualification · 4 → 13

#5Lead

IFSC Climbing Worldcup (L) - Kranj (SLO) 2019 Qualification · 5 → 3 → 1

#5Lead

IFSC Climbing World Championships - Hachioji (JPN) 2019Qualification · 5 → 5 → 4

#5Lead

IFSC Climbing World Championships - Hachioji (JPN) 2019Semi-Final · 5 → 5 → 4

#7Lead

IFSC Climbing Worldcup (L, S) - Villars (SUI) 2019Qualification · 7 → 2 → 2

#10Lead

IFSC Climbing Worldcup (L) - Inzai (JPN) 2019 Qualification · 10 → 3 → 3

#13Boulder

IFSC Climbing World Championships - Hachioji (JPN) 2019Semi-Final · 4 → 13

#40Speed

IFSC Climbing Worldcup (L, S) - Xiamen (CHN) 2019 Qualification · 40

#50Speed

IFSC Climbing World Championships - Hachioji (JPN) 2019Qualification · 50

#50Speed

IFSC Climbing Worldcup (L, S) - Villars (SUI) 2019Qualification · 50

#55Speed

IFSC Climbing Worldcup (L, S) - Chamonix (FRA) 2019 Qualification · 55