ITF Corea del Sud F5 06/27 01:30 62 Seong Chan Hong v Seong Jae Han 6-1,6-3
ITF Corea del Sud F5 06/26 01:30 62 Seong Chan Hong v Seoung Hun Lee 6-3,6-0
ITF Corea F3 06/13 02:00 25 Young Seok Kim v Seong Chan Hong 6-2,6-4
ITF Corea F2 06/09 02:00 27 Min-Kyu Song v Seong Chan Hong Retired
ITF Corea F2 06/08 01:00 26 Oh-Hee Kwon v Seong Chan Hong Retired
ITF Corea F2 06/07 06:55 25 Ju-Hae Moon v Seong Chan Hong 3-6,3-6
ITF Corea F1 06/04 03:30 29 Daniel Nguyen v Seong Chan Hong 6-4,5-7,6-2
ITF Corea F1 06/03 03:05 28 Seong Chan Hong v Makoto Ochi 6-1,7-6
ITF Corea F1 06/02 01:00 27 Sang-Woo Noh v Seong Chan Hong 4-6,2-6
ITF Corea F1 06/01 03:05 26 Jae-Won Choi v Seong Chan Hong 3-6,2-6
ITF Corea F1 05/31 01:00 25 Dong-Kyu Lee v Seong Chan Hong 1-6,6-4,4-6
Challenger Busan 05/16 03:25 25 Seong Chan Hong v Go Soeda 6-2,3-6,1-6
Challenger Seul 05/10 01:30 25 Austin Krajicek v Seong Chan Hong 7-6,6-3
Challenger Gimcheon 05/02 03:25 25 Seong Chan Hong v Yuki Bhambri 3-6,6-3,4-6
Coppa Davis 04/09 01:35 28 Michael Venus v Seong Chan Hong 6-3,3-6,4-6,6-2,6-3
Coppa Davis 04/07 00:30 28 Jose Statham v Seong Chan Hong Retired
ITF Giappone F4 04/01 01:00 28 Seong Chan Hong v Yusuke Takahashi 4-6,5-7
ITF Giappone F4 03/31 02:30 27 Seong Chan Hong v Yosuke Watanuki 7-5,6-4
ITF Giappone F4 03/30 01:00 26 Seong Chan Hong v Gengo Kikuchi 6-3,6-3
ITF Giappone F4 03/28 03:00 25 Seong Chan Hong v Yuta Shimizu 6-2,7-6
ITF Turchia F8 02/27 07:00 25 Sarp Agabigun v Seong Chan Hong 1-6,7-6,7-5
ITF Turchia F7 02/24 10:20 27 Cem Ilkel v Seong Chan Hong 6-7,6-4,7-5
ITF Turchia F7 02/23 10:05 26 Martins Podzus v Seong Chan Hong 2-6,5-7
ITF Turchia F7 02/21 10:35 25 Maksim Tikhomirov v Seong Chan Hong 1-6,3-6
ITF Turchia F6 02/16 08:00 26 Seong Chan Hong v Felipe Mantilla 2-6,3-6
ITF Turchia F6 02/14 08:30 25 Seong Chan Hong v Ivan Davydov 6-3,6-0
Challenger Bangkok 2 - Qual. 01/09 04:30 54 Seong Chan Hong v Jimmy Wang 6-2,4-6,4-6
Challenger Bangkok 2 - Qual. 01/08 09:20 46 Seong Chan Hong v Sidharth Rawat 6-4,6-0
Challenger Bangkok - Qual. 01/01 04:00 46 Seong Chan Hong v Jurgen Zopp 4-6,7-6,5-7
Challenger Bangkok - Qual. 12/31 04:55 45 Ti Chen v Seong Chan Hong 2-6,7-6,3-6

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.