Kyrgios Ousted in Stuttgart Opener; Griekspoor Advances at Libema Open

BOSS OPEN—Stuttgart, Germany

First-round results:

Wu Yibing Nick Kyrgios 75 63
Jan-Lennard Struff Defeats Zhizhen Zhang 61 64
Gregoire Barrere Defeats Oscar Otte 64 63
Aslan Karatsev Defeats Corentin Moutet 76(0) 67(8) 75
Christopher O’Connell Defeats Daniel Altmaier 63 61

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Libema Open—’S-Hertogenbosch, Netherlands

First-round results:

Alexei Popyrin Defeats Arthur Rinderknech 63 76(6)
(6) Tallon Griekspoor Defeats Mikael Ymer 62 36 63
Alexander Bublik Defeats David Goffin 75 75
Emil Ruusuvuori Defeats Brandon Nakashima 63 36 63
Jordan Thompson Defeats Giovanni Mpetshi Perricard 64 76(3)