Here are the UFC Fight Night St. Petersburg medical suspensions (via MMA Junkie):
Aleksei Oleinik: Suspended 180 days for left rib fracture unless cleared from orthopedic doctor
Seungwoo Choi: Suspended 180 days unless cleared by nasal X-ray; minimum suspension of 45 days for hard bout
Marcelo Golm: Suspended 60 days for knockout with 45 days of no contact
Marcin Tybura: Suspended 60 days for TKO with 45 days of no contact
Gadzhimurad Antigulov: Suspended 60 days for knockout with 45 days of no contact
Rafael Fiziev: Suspended 60 days for TKO with 45 days of no contact
Alen Amedovski: Suspended 30 days for right eyebrow laceration and 21 days of no contact
Shamil Abdurakhimov: Suspended 30 days for lip laceration and 21 days of no contact
Alistair Overeem: Mandatory seven-day suspension
Islam Makhachev: Mandatory seven-day suspension
Arman Tsarukyan: Mandatory seven-day suspension
Sergei Pavlovich: Mandatory seven-day suspension
Roxanne Modafferi: Mandatory seven-day suspension
Antonina Shevchenko: Mandatory seven-day suspension
Krzysztof Jotko: Mandatory seven-day suspension
Movsar Evloev: Mandatory seven-day suspension
Sultan Aliev: Mandatory seven-day suspension
Keita Nakamura: Mandatory seven-day suspension
Alexander Yakovlev: Mandatory seven-day suspension
Alex Da Silva: Mandatory seven-day suspension
Michal Oleksiejczuk: Mandatory seven-day suspension
Magomed Mustaev: Mandatory seven-day suspension
Notes
* All the fighters who competed on the card received a medical suspension
* All medical suspensions were handed out by the UFC, since the event was self regulated
* Aleksei Oleinik & Seungwoo Choi have received the longest potential medical suspension, which could be as long as 180 days
* 14 fighters are tied for the shortest medical suspension at 7 days each