ITF - M15 Chiang Rai 04/06 07:40 25 Seong Chan Hong v Jirat Navasirisomboon 6-1,7-5
ITF - M15 - Antalya 02/10 07:00 26 Lukas Neumayer v Seong Chan Hong 6-4,7-5
ITF - M15 - Antalya 02/09 11:00 25 Seong Chan Hong v Sergei Pogosian 7-5,6-3
ITF - M15 - Antalya 02/06 07:00 28 Evgenii Tiurnev v Seong Chan Hong 6-1,5-7,6-2
ITF - M15 - Antalya 02/05 12:00 27 Seong Chan Hong v Taiyo Yamanaka 6-4,6-2
ITF - M15 - Antalya 02/05 08:50 26 Seong Chan Hong v Sarp Agabigun 6-1,5-7,10-4
ITF - M15 - Antalya 02/03 07:00 25 Seong Chan Hong v Max Houkes 6-3,6-4
ITF - M15 - Antalya 01/20 13:25 25 Seong Chan Hong v Paul Woerner 6-4,3-6,3-6
Challenger - Columbus 09/19 20:10 14 Aleksandar Kovacevic v Seong Chan Hong 4-6,7-5,7-5
ITF - M15 Monastir 07/04 08:00 29 Seong Chan Hong v Luca Giacomini 7-5,6-3
ITF - M15 Monastir 07/03 08:30 28 Moez Echargui v Seong Chan Hong 3-6,0-6
ITF - M15 Monastir 07/02 08:30 27 Seong Chan Hong v Hady Habib 6-2,6-2
ITF - M15 Monastir 07/01 08:30 26 Seong Chan Hong v Samuel Vincent Ruggeri 6-1,6-1
ITF - M15 Monastir 06/29 08:30 25 Seong Chan Hong v Alberto Barroso Campos Retired
ITF - M15 Monastir 06/23 13:10 25 Seong Chan Hong v Terence Atmane 4-6,4-6
ITF - M15 Monastir 06/15 08:30 25 Luciano Darderi v Seong Chan Hong 6-4,6-4
ITF - M15 Monastir 06/11 08:30 27 Guy Orly Iradukunda v Seong Chan Hong 6-4,6-4
ITF - M15 Monastir 06/10 10:20 26 Uisung Park v Seong Chan Hong Retired
ITF - M15 Monastir 06/08 08:30 25 Emil Reinberg v Seong Chan Hong 1-6,2-6
ITF - M15 - Antalya 04/04 07:20 29 Seong Chan Hong v Sanjar Fayziev 6-1,6-3
ITF - M15 - Antalya 04/03 07:20 28 Benjamin Hassan v Seong Chan Hong 1-6,7-5,3-6
ITF - M15 - Antalya 04/02 08:40 27 Pablo Llamas Ruiz v Seong Chan Hong 0-6,6-3,6-7
ITF - M15 - Antalya 04/01 07:30 26 Taiyo Yamanaka v Seong Chan Hong 7-6,6-7,2-6
ITF - M15 - Antalya 03/30 06:45 25 Koray Kirci v Seong Chan Hong 1-6,1-6
ITF - M15 - Antalya 03/26 07:00 26 Luca Tomasetto v Seong Chan Hong 6-3,6-3
ITF - M15 - Antalya 03/24 07:30 25 Seong Chan Hong v Marko Miladinovic 6-2,6-4
ITF - M15 - Antalya 03/19 07:30 27 Seong Chan Hong v Matheus P De Almeida 6-2,6-7,0-6
ITF - M15 - Antalya 03/18 07:00 26 Seong Chan Hong v Edoardo Lavagno 6-1,6-4
ITF - M15 - Antalya 03/17 07:25 25 Seong Chan Hong v Sergey Fomin Retired
ITF - M15 - Antalya 03/11 07:00 26 Dragos Dima v Seong Chan Hong 7-5,6-2

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.