Ratings
2019-01-06: 3 King of Kings(Korea)
| LEE Geuncheol | 08-56 | KIM Taeyeon |
| LEE Geuncheol | 23-41 | HONG Hyungbum |
| KIM Jungsoo | 64-00 | LEE Geuncheol |
| PARK Jonghyun | 56-08 | LEE Geuncheol |
| LEE Geuncheol | 06-58 | JANG Hyunwoo |
| KIM Youngbum | 53-11 | LEE Geuncheol |
2018-09-01: The 2nd Incheon Open(Korea)
| LEE Geuncheol | 04-60 | CHO Wonyong |
| MOON Sungcheol | 61-03 | LEE Geuncheol |
| LEE Geuncheol | 24-40 | AHN Taeyoung |
| KIM Dongsu | 49-15 | LEE Geuncheol |
| FU Velma | 53-11 | LEE Geuncheol |
| LEE Geuncheol | 14-50 | HONG Hyungbum |
2017-08-26: 1st Incheon open(Korea)
| TAKAHASHI Hisashi | 62-02 | LEE Geuncheol |
| LEE Hyangsuk | 18-46 | LEE Geuncheol |
| LEE Geuncheol | 11-53 | KIM Dongkwon |
| LEE Geuncheol | 34-30 | KAWATA Miho |
| KRAIKOKIT Piamrat | 51-13 | LEE Geuncheol |
| LEE Geuncheol | 33-31 | NAM Sungwoo |
| LEE Geuncheol | 36-28 | SHIN Donghyeon |
2014-04-27: 21th korea othello championship(Korea)
| KIM Jaehyun | 15-49 | LEE Geuncheol |
| HA Seungsup | 57-07 | LEE Geuncheol |
| LEE Geuncheol | 27-37 | KIM Dongil |
| LEE Geuncheol | 30-34 | KIM Taehwa |
| KIM Donggyu | 46-18 | LEE Geuncheol |
2011-08-28: 17th Korean Championships(Korea)
| LEE Geuncheol | 10-54 | KIM Kyungjoong |
| OH Joungmok | 53-11 | LEE Geuncheol |
| KIM Hyosuk | 44-20 | LEE Geuncheol |
| LEE Geuncheol | 50-14 | KIM Wangnyeon |
| HA Seungsup | 54-10 | LEE Geuncheol |
2009-07-26: 14th KoA Championships 2009(Korea)
2009-03-29: 12th KoA Championships 2009(Korea)
| LEE Geuncheol | 24-40 | HWANG Yoonjoo |
| YU Yoseop | 64-00 | LEE Geuncheol |
| LEE Geuncheol | 00-64 | HA Seungsup |
| SEO Youjoon | 38-26 | LEE Geuncheol |
| LEE Geuncheol | 15-49 | HONG Seokwoo |
| OH Joungmok | 59-05 | LEE Geuncheol |
| LEE Geuncheol | 00-64 | HA Seungsup |
| KIM Hyunshik | 48-16 | LEE Geuncheol |