Today, Czech tennis players Barbora Krejčíková and Kateřina Siniaková are playing to advance to the semifinals of the French Open. Their rivals are the Americans Sofia Keninová and Bethania Matteková-Sandsová. The interesting thing about today’s duel is, among other things, that all players are grand slam champions. Watch the match on Sport.cz online from 14:50.
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