Florian Mayer defeated Vadim Davletshin 6-2 6-2 in the St. Petersburg round of 16 on hard. The upset overturned the form book — Vadim Davletshin came in defending last year's round of 32.
Mayer F. took it in straight sets.
Florian Mayer beat Vadim Davletshin 6-2 6-2. Umpiry, "Florian Mayer vs Vadim Davletshin — St. Petersburg Round of 16", https://umpiry.com/match/2003-07-28/davletshin-vs-mayer-st-petersburg-r16?utm_source=cite (as of 28 July 2003).