Czech Republic s Jakub Jankto reaches for the ball during the Euro 2020 soccer championship group D match between Czech Republic and England, at Wembley stadium in London, June 22, 2021. AP
Sparta has an option to sign the 26-year-old midfielder on a permanent contract.
Jankto joined Getafe a year ago and made 14 appearances in Spain's top tier last season, struggling after a calf muscle injury in the fall. He previously played for Sampdoria and Udinese in Serie A.
Jankto has made 45 appearances for the Czech Republic.
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