On Polymarket, the “Alejandro Davidovich Fokina” option in the “Shanghai Rolex Masters: Alejandro Davidovich Fokina vs Rafael Jodar” sub-market rose to 87.5% from 22.5% one hour earlier, a 65% increase. According to ChainCatcher, the sub-market is listed under the event “Shanghai Rolex Masters: Alejandro Davidovich Fokina vs Rafael Jodar.”