Yoon Hong-hyeon (윤홍현)

Place: Gyeonggi, Republic of Korea

Birth: 1995-02-16

Rating: 1987.98, Std: 120.18, Rank: 793

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

Top rating: 2010.66 (2024-06-29)

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

Gy1: 14, Gy2: 19, Gy5: 29

2026 Korea Pro League
Date	2026-05-09		Rating	1987.98
Round	Color	Result	Opponent
1	White	Loss	Heo Jeong-bin	2560.94
2	Black	Loss	Kim Doh-hyoung	2331.18
3	White	Loss	Jang Eun-min	2301.31
4	Black	Loss	Park Woong-bae	2422.97
6th Korea Omok Master Final-Match
Date	2025-11-15		Rating	1995.26
Round	Color	Result	Opponent
1	Black	Loss	Park Dae-won	2104.19
2	White	Loss	Cha Seung-hyun	2659.86
3	White	Loss	Kim Gyu-Hyeon	2447.57
4	White	Loss	Kim Doh-hyoung	2311.52
5	Black	Loss	Kang Sang-min	2621.29
6th Korea Omok Master Tournament
Date	2025-11-01		Rating	1996.79
Round	Color	Result	Opponent
1	Black	Win	Gwak So hui	1625.38
2	White	Loss	Kim Gyu-Hyeon	2447.56
3	Black	Win	Kim Jung min	1882.21
4	White	Win	Park Eun-ho	1903.33
5	White	Loss	Cha Seung-hyun	2658.37
5th Korea Omok Master Tournament
Date	2024-06-29		Rating	2010.66
Round	Color	Result	Opponent
1	Black	Loss	Lee Da hoon	2258.05
2	Black	Win	Kim Nam Hyeon	1704.55
3	White	Win	Kim Geonwoo	1988.61
4	Black	Win	Kang Sang-min	2610.89
5	Black	Loss	Ryu Han-ju	2435.39
2023 Game Battle Renju Cup
Date	2023-03-25		Rating	1956.49
Round	Color	Result	Opponent
1	Black	Loss	Kang Sang-min	2567.44
2	White	Loss	Lee Ye Joon	2157.20
3	White	Win	Nam Seong Woo	1688.17
4	White	Win	Bae Seo Jin	1707.12
5	Black	Loss	Seo Tae-woong	2092.10
4th Korea Omok Master Tournament
Date	2022-06-25		Rating	1930.98
Round	Color	Result	Opponent
1	Black	Loss	Kang Sang-min	2494.47
2	Black	Loss	Kim Jae won	2066.20
3	Black	Loss	Kim Ha-Ul	1953.66
4	White	Win	Kwon Min-Jun	1536.48
5	Black	Win	Kang Jun Mo	1709.13
2019 Top Invitation Game
Date	2019-09-22		Rating	1893.72
Round	Color	Result	Opponent
1	Black	Loss	Jang Won-cheol	2413.77
2	Black	Loss	Han Tae-ho	2381.10
3	Black	Loss	Kim Su Chan	2346.85
4	White	Loss	Kim Seong-hyeon	2159.81