Yoon Hong-hyeon (윤홍현)

Place: Gyeonggi, Republic of Korea

Birth: 1995-02-16

Rating: 1987.60, Std: 123.70, Rank: 798

First game: 2019-09-22, Last game: 2026-05-09

Top rating: 2010.37 (2024-06-29)

Games: 33, Wins: 10, Draws: 0, Losses: 23

Gy1: 14, Gy2: 14, Gy5: 29

2026 Korea Pro League
Date	2026-05-09		Rating	1987.60
Round	Color	Result	Opponent
1	White	Loss	Heo Jeong-bin	2560.03
2	Black	Loss	Kim Doh-hyoung	2330.54
3	White	Loss	Jang Eun-min	2300.42
4	Black	Loss	Park Woong-bae	2421.14
6th Korea Omok Master Final-Match
Date	2025-11-15		Rating	1994.91
Round	Color	Result	Opponent
1	Black	Loss	Park Dae-won	2103.87
2	White	Loss	Cha Seung-hyun	2659.11
3	White	Loss	Kim Gyu-Hyeon	2446.99
4	White	Loss	Kim Doh-hyoung	2310.93
5	Black	Loss	Kang Sang-min	2620.67
6th Korea Omok Master Tournament
Date	2025-11-01		Rating	1996.43
Round	Color	Result	Opponent
1	Black	Win	Gwak So hui	1625.23
2	White	Loss	Kim Gyu-Hyeon	2446.98
3	Black	Win	Kim Jung min	1882.05
4	White	Win	Park Eun-ho	1903.11
5	White	Loss	Cha Seung-hyun	2657.62
5th Korea Omok Master Tournament
Date	2024-06-29		Rating	2010.37
Round	Color	Result	Opponent
1	Black	Loss	Lee Da hoon	2257.56
2	Black	Win	Kim Nam Hyeon	1704.37
3	White	Win	Kim Geonwoo	1988.42
4	Black	Win	Kang Sang-min	2610.27
5	Black	Loss	Ryu Han-ju	2434.83
2023 Game Battle Renju Cup
Date	2023-03-25		Rating	1956.26
Round	Color	Result	Opponent
1	Black	Loss	Kang Sang-min	2566.71
2	White	Loss	Lee Ye Joon	2156.90
3	White	Win	Nam Seong Woo	1688.06
4	White	Win	Bae Seo Jin	1707.00
5	Black	Loss	Seo Tae-woong	2091.98
4th Korea Omok Master Tournament
Date	2022-06-25		Rating	1930.78
Round	Color	Result	Opponent
1	Black	Loss	Kang Sang-min	2493.71
2	Black	Loss	Kim Jae won	2066.00
3	Black	Loss	Kim Ha-Ul	1953.90
4	White	Win	Kwon Min-Jun	1536.41
5	Black	Win	Kang Jun Mo	1709.00
2019 Top Invitation Game
Date	2019-09-22		Rating	1893.56
Round	Color	Result	Opponent
1	Black	Loss	Jang Won-cheol	2413.50
2	Black	Loss	Han Tae-ho	2380.75
3	Black	Loss	Kim Su Chan	2346.60
4	White	Loss	Kim Seong-hyeon	2159.59