The Slovak Open is a professional tennis tournament played on indoor hardcourts. It is currently part of the Tretorn SERIE+ of the ATP Challenger Tour and ITF Women's Circuit. It is held at the Národné Tenisové Centrum in Bratislava, Slovakia, since 2000. Past finals Men's singles Men's doubles Women's singles Women's doubles External links Official website ITF Men's Search ITF Women's Search ATP Challenger Tour ITF Women's World Tennis Tour Tretorn SERIE+ tournaments Hard court tennis tournaments Indoor tennis tournaments Tennis tournaments in Slovakia Recurring sporting events established in 2000 Autumn events in Slovakia