Simplify the following text for a Grade 3 native English-speaking person.
Original: Liezel Huber \/ Bob Bryan beat KvÄ ta Peschke \/ Aisam-ul-Haq Qureshi , 6 -- 4 , 6 -- 4 .
Simplified: Liezel Huber \/ Bob Bryan def . KvÄ ta Peschke \/ Aisam-ul-Haq Qureshi , 6 â `` 4 , 6 â `` 4 .