Tayisiya Morderger

Tayisiya Morderger
Tayisiya in 2019
Country (sports) Germany
Born (1997-03-07) 7 March 1997
Kyiv, Ukraine
PlaysLeft (two-handed backhand)
Prize moneyUS$135,865
Singles
Career record322–253
Career titles5 ITF
Highest rankingNo. 400 (18 September 2017)
Current rankingNo. 862 (3 March 2025)
Doubles
Career record194–198
Career titles14 ITF
Highest rankingNo. 241 (13 January 2020)
Current rankingNo. 339 (3 March 2025)
Last updated on: 3 March 2025.

Tayisiya Morderger (born 7 March 1997) is a German tennis player.

Morderger has career-high singles ranking of world No. 400, achieved on 18 September 2017, and a best WTA doubles ranking of No. 242, reached on 3 February 2020. She has won five singles titles and twelve doubles titles on tournaments of the ITF Circuit.

Morderger made her WTA Tour main-draw debut at the 2020 Prague Open, partnering her twin sister Yana in the doubles event, falling to Lucie Hradecká and Kristýna Plíšková in the first round.