Back Donghoon: results and match history

Record

Year	Wins	Losses
2026	16	7
Total	16	7

L	Men's doubles Semifinals	Lubomir Pistej / Jakub Zelinka SVK vs Choi Hojun / Back Donghoon KOR 3-0 11-8, 11-7, 11-9
L	Mixed doubles Semifinals	Felipe Arado / Laura Watanabe BRA vs Back Donghoon / Kim Seoyun KOR 3-0 11-8, 11-7, 11-6
W	Men's doubles Quarterfinals	Finn Luu / Aditya Sareen AUS vs Choi Hojun / Back Donghoon KOR 1-3 5-11, 8-11, 11-6, 6-11
W	Mixed doubles Quarterfinals	Back Donghoon / Kim Seoyun KOR vs Payas Jain / Taneesha Kotecha IND 3-1 11-6, 11-7, 9-11, 12-10
W	Men's doubles Round of 16	Choi Hojun / Back Donghoon KOR vs Deni Kozul / Peter Hribar SLO 3-1 11-8, 11-7, 5-11, 11-9
L	Men's singles Round of 64	Kobayashi Hiromu JPN vs Back Donghoon KOR 3-1 4-11, 11-9, 11-5, 13-11
W	Mixed doubles Round of 16	Back Donghoon / Kim Seoyun KOR vs Radim Moravek / Jana Vasendova CZE 3-1 11-8, 11-9, 9-11, 11-6
W	Men's doubles Qualifying round 1	Heorhi Kunats / Nikon Shutov AIN vs Choi Hojun / Back Donghoon KOR 0-3 3-11, 12-14, 4-11
L	Men's singles Group 7	Back Donghoon KOR vs Sebastian Sanchez COL 1-3 6-11, 9-11, 11-3, 6-11
W	Mixed doubles Qualifying round 2	Back Donghoon / Kim Seoyun KOR vs Jakub Goldir / Dominika Wiltschkova SVK 3-1 11-4, 6-11, 11-7, 11-6
W	Men's singles Group 7	Alexander Chen AUT vs Back Donghoon KOR 2-3 8-11, 11-5, 9-11, 14-12, 10-12
W	Men's singles Group 7	Choi Hojun KOR vs Back Donghoon KOR 2-3 11-3, 8-11, 11-9, 9-11, 12-14

L	Mixed doubles Semifinals	Back Donghoon / Kim Seoyun KOR vs Samuel Arpas / Barbora Varady SVK 1-3 6-11, 11-13, 11-6, 10-12
W	Mixed doubles Quarterfinals	Back Donghoon / Kim Seoyun KOR vs Finn Luu / Yangzi Liu AUS 3-0 11-9, 11-8, 11-7
L	Men's doubles Round of 16	Choi Hojun / Back Donghoon KOR vs Suzuki Hayate / Kobayashi Hiromu JPN 1-3 11-7, 4-11, 3-11, 8-11
W	Mixed doubles Round of 16	Back Donghoon / Kim Seoyun KOR vs Abdullah Yigenler / Ece Harac TUR 3-2 11-4, 12-10, 4-11, 9-11, 11-6
W	Men's doubles Qualifying round 2	Choi Hojun / Back Donghoon KOR vs Barish Moullet / Sam Boccard SUI 3-0 11-9, 11-7, 12-10
W	Men's singles Group 16	Back Donghoon KOR vs Veniamin Dubrovin MDA 3-1 11-13, 11-3, 11-5, 13-11
W	Mixed doubles Qualifying round 2	Back Donghoon / Kim Seoyun KOR vs Jash Modi / Suhana Saini IND 3-0 11-6, 15-13, 11-4
L	Men's singles Group 16	Benjamin Fruchart FRA vs Back Donghoon KOR 3-0 11-4, 11-8, 11-8
W	Men's doubles Qualifying round 1	Pedro Osiro / Laurent Jutras-Vigneault SUI/CAN vs Choi Hojun / Back Donghoon KOR 0-3 6-11, 10-12, 6-11
W	Men's singles Group 16	Mael Van Dessel LUX vs Back Donghoon KOR 0-3 7-11, 4-11, 9-11
W	Mixed doubles Qualifying round 1	Back Donghoon / Kim Seoyun KOR vs Vit Kadlec / Klara Hrabicova CZE 3-0 11-9, 11-8, 14-12