Tobias Kamke defeated Sam Groth 6-4 7-5 in the US Open qualifying round of 64 on hard.
Kamke T. took it in straight sets.
Tobias Kamke beat Sam Groth 6-4 7-5. Umpiry, "Tobias Kamke vs Sam Groth — US Open Qualifying Round of 64", https://umpiry.com/match/2008-08-21/groth-vs-kamke-us-open-q64?utm_source=cite (as of 21 August 2008).