ITF Turkey F5 02/04 10:50 26 홍, 승찬 v 레우터, 야닉 Retired
ITF Turkey F5 02/03 08:00 25 메이저, 필리프 윌베르트 v 홍, 승찬 0-6,3-6
ITF Turkey F4 01/31 08:30 29 de Loore, Joris v 홍, 승찬 6-4,6-2
ITF Turkey F4 01/30 09:40 28 에하라, 히로야스 v 홍, 승찬 3-6,6-7
ITF Turkey F4 01/29 08:00 27 브루너, 파스칼 v 홍, 승찬 1-6,2-6
ITF Turkey F4 01/28 08:00 26 사피울린, 로만 v 홍, 승찬 3-6,2-6
ITF Turkey F4 01/27 09:40 25 홍, 승찬 v Bellotti, Riccardo 6-1,6-4
ITF Qatar F6 12/16 12:00 26 Clayton, Scott v 홍, 승찬 4-6,6-3,6-3
ITF Qatar F6 12/15 11:30 25 홍, 승찬 v 바바, 하딘 7-6,6-3
Qatar F5, Singles 12/12 13:00 29 홍, 승찬 v de Loore, Joris 3-6,2-6
Qatar F5, Singles 12/11 12:00 28 홍, 승찬 v Bambridge, Luke 6-0,4-6,6-3
Qatar F5, Singles 12/10 12:00 27 홍, 승찬 v O'Mara, J. 6-3,6-2
Qatar F5, Singles 12/09 12:00 26 홍, 승찬 v 칼로벨로니스, 마르코스 6-2,6-3
Qatar F5, Singles 12/08 09:30 25 Ward, Alexander v 홍, 승찬 2-6,6-4,4-6
ITF Qatar F4 12/03 12:00 27 홍, 승찬 v Bambridge, Luke 7-6,4-6,2-6
ITF Qatar F4 12/02 13:45 26 홍, 승찬 v 벤 하센, 아메울 6-1,7-5
ITF Qatar F4 12/01 09:25 25 마르코라, 로베르토 v 홍, 승찬 4-6,2-6
파이널, 플레이오프 07/19 05:50 - 이스마일로브, 테무르 v 홍, 승찬 5-7,6-4,3-6
파이널, 플레이오프 07/17 09:10 - 이스토민, 데니스 v 홍, 승찬 6-2,6-2,6-3
ITF Korea F1 05/20 03:20 - 엔구이엔, 다니엘 v 홍, 승찬 4-6,6-4,6-1
ITF Japan F4 04/01 02:35 - 리, 저 v 홍, 승찬 2-6,6-4,7-5
ITF Japan F4 03/31 03:30 - 홍, 승찬 v Wachiramanowong, Kittiphong 6-1,6-3
ITF Japan F4 03/30 01:00 - Sakai, Yuto v 홍, 승찬 1-6,0-6
ITF Japan F4 03/29 01:00 - 홍, 승찬 v 오카무라, 이세이 6-3,6-3
ITF Japan F3 03/26 01:00 - 홍, 승찬 v 임, 영규 2-6,6-4,4-6
ITF Japan F3 03/24 02:40 - Takeuchi, Kento (1987) v 홍, 승찬 1-6,2-6
ITF Korea F1 Qual 04/30 01:00 - 남, 지숭 v 홍, 승찬 6-0,6-2
ITF Korea F1 Qual 04/29 00:30 - 홍, 승찬 v 충, 훙 0-6,3-6

Wikipedia - Hong Seong-chan

Hong Seong-chan (born 30 June 1997) is a South Korean tennis player. Hong has a career high ATP singles ranking of world No. 172 achieved on 15 April 2024 and a doubles ranking of No. 359 achieved on 16 January 2023. He is the current Korean No. 1 singles player.

Since 2015, Hong has been a member of the South Korean Davis Cup team.

History

Juniors

Hong reached the final of the 2015 Australian Open junior championships, falling to top seed Roman Safiullin in the final.

Hong had a career high junior ranking of No. 3.

2022: Maiden ATP Challenger title

He lifted his maiden trophy at the ATP 2022 Matsuyama Challenger.

2023-2024: Masters debut, Three Challenger finals

He reached the last round of qualifying at the 2023 Rolex Shanghai Masters.

Ranked No. 227, he qualified for the 2024 BNP Paribas Open having entered the qualifying competition as an alternate after Yosuke Watanuki‘s withdrawal, making his Masters debut.