year together. Krejčíková is considered the less excitable one; she once referred to Siniaková as "my wilder half". Grand Slam performance timeline Note: "Absent" may indicate that the players participated with different partners. Current as of 2023 Dubai Open. List of finals Junior finals WTA Tour finals Note: Tournaments sourced from official WTA archives Awards WTA Awards Doubles Team of the year: 2018, 2021 and 2022 (alongside Kateřina Siniaková) See also List of Grand Slam women's doubles champions List of WTA number 1 ranked doubles tennis players Notes References External links Barbora Krejčíková and Kateřina Siniaková from the Women's Tennis Association Barbora Krejčíková and Kateřina Siniaková from the International Tennis Federation Tennis doubles teams Czech female tennis players WTA number 1 ranked doubles tennis players Grand Slam (tennis) champions in girls' doubles French Open junior champions Wimbledon junior champions US Open (tennis) junior champions Grand Slam (tennis) champions in women's doubles Australian Open (tennis) champions French Open champions Wimbledon champions US Open (tennis) champions Tennis players at the 2020 Summer Olympics Medalists at the 2020 Summer Olympics Olympic medalists in tennis Olympic tennis players of the Czech Republic Olympic gold medalists for the Czech Republic Living people