Wikipedia:Articles for deletion/Katharina Brown (tennis)
seems to have only played in very minor ITF tournaments and has never won a title at any level so fails . The best reference I can find is https://www.svz.de/sport/lokaler-sport/pfingstwetter-mit-einer-hand-am-ball-id4859601.html this SVZ article, which is nowhere near enough for 
— User:Spiderone, 16:46, 11 May 2021 (UTC)
Stance: delete
Cited policy: WP:NTENNIS||WP:GNG (Wikipedia:Notability)