Kay Stumper: results and match history

Record

Year	Wins	Losses
2026	10	10
Total	10	10

Matches by tournament

WTT Star Contender Astana 2026 - President’s Cup September 15–20, 2026

L	Men's singles Round of 16	Alexis Lebrun FRA vs Kay Stumper GER 3-1 7-11, 11-3, 11-2, 11-9
W	Men's singles Round of 32	Kay Stumper GER vs Tom Jarvis ENG 3-2 9-11, 11-8, 11-7, 9-11, 11-6
W	Men's singles Round of 64	Kay Stumper GER vs Tanaka Yuta JPN 3-2 7-11, 8-11, 11-8, 11-9, 11-7
W	Men's singles Qualifying round 3	Kay Stumper GER vs Oikawa Mizuki JPN 3-0 11-2, 11-4, 13-11
W	Men's singles Qualifying round 2	Kay Stumper GER vs Vladislav Zakharov KAZ 3-0 11-3, 11-4, 11-7

WTT Contender Panagyurishte 2026 September 8–13, 2026

L	Men's singles Group 10	Kay Stumper GER vs Borgar Haug NOR 2-3 8-11, 13-11, 5-11, 11-6, 9-11
W	Men's singles Group 10	Kay Stumper GER vs Leon Benko CRO 3-2 11-8, 8-11, 9-11, 11-1, 11-8

WTT Star Contender São José dos Campos 2026 July 21–26, 2026

L	Men's singles Round of 32	Kay Stumper GER vs Togami Shunsuke JPN 2-3 11-4, 5-11, 4-11, 11-2, 7-11
W	Men's singles Round of 64	Hamilton Yamane BRA vs Kay Stumper GER 2-3 11-5, 11-7, 5-11, 6-11, 3-11

WTT Feeder Istanbul II 2026 July 1–5, 2026

L	Men's singles Round of 16	Yoshiyama Kazuki JPN vs Kay Stumper GER 3-2 11-8, 5-11, 12-10, 6-11, 11-5
W	Men's singles Round of 32	Kay Stumper GER vs Payas Jain IND 3-1 9-11, 11-8, 11-4, 11-4

WTT Star Contender Ljubljana 2026 June 16–21, 2026

L

Men's singles Qualifying round 1

Kay Stumper GER vs Chang Yu-An TPE 0-3 5-11, 7-11, 6-11

WTT Feeder Lagos 2026 May 15–19, 2026

L

Men's singles Round of 32

Joao Geraldo POR vs Kay Stumper GER 3-1 7-11, 11-9, 12-10, 11-6

WTT Feeder Istanbul 2026 May 10–14, 2026

L	Men's singles Round of 16	Kay Stumper GER vs Payas Jain IND 1-3 2-11, 14-12, 9-11, 9-11
W	Men's singles Round of 32	Kay Stumper GER vs Kirill Skachkov AIN 3-0 11-4, 11-8, 11-9

WTT Feeder Otocec 2026 March 7–11, 2026

L	Men's singles Round of 16	Kay Stumper GER vs Connor Green ENG 1-3 11-8, 9-11, 7-11, 10-12
W	Men's singles Round of 32	Kay Stumper GER vs Diego Lillo ESP 3-1 7-11, 11-6, 12-10, 11-5

WTT Feeder Düsseldorf 2026 March 2–6, 2026

L	Men's singles Round of 16	Kay Stumper GER vs Ricardo Walther GER 2-3 9-11, 5-11, 11-9, 11-5, 3-11
W	Men's singles Round of 32	Kay Stumper GER vs Ivor Ban CRO 3-2 4-11, 11-6, 5-11, 11-6, 11-4
L	Men's doubles Round of 16	Iskender Kharki / Irisbek Artukmetov KAZ vs Fanbo Meng / Kay Stumper GER 3-0 11-0, 11-0, 11-0