Nika Radišić
Nika Radišić is a Slovenian tennis player.
Radišić has a career high WTA singles ranking of 484, achieved on 19 August 2019. On 19 August 2019, she peaked at No. 524 in the doubles ranking. She has won four ITF doubles titles.
On the junior tour, Radišić has a career high combined ranking of 18, achieved on 26 February 2018.
Radišić made her Fed Cup debut for Slovenia in 2018.
ITF finals
Singles: 2 (1 title, 1 runner–up)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Win | 1–0 | Apr 2019 | ITF Antalya, Turkey | 15,000 | Clay |  Yuki Naito | 6–3, 4–6, 7–6 |
| Loss | 1–1 | Aug 2019 | ITF Cordenons, Italy | 25,000 | Clay |  Arantxa Rus | 6–4, 4–6, 1–6 |
Doubles 5 (5–0)
| Result | W–L | Date | Tournament | Surface | Partner | Opponents | Score |
| Win | 1–0 | Oct 2017 | Antalya, Turkey | Clay |  Viktória Morvayová |  Cristina Adamescu Ilona Ghioroaie | 6–4, 6–4 |
| Win | 2–0 | Dec 2018 | Cairo, Egypt | Clay |  Joanne Züger | Cristina Ene  Michele Zmău | 6–3, 6–3 |
| Win | 3–0 | Dec 2018 | Cairo, Egypt | Clay | Selma Cadar | Oana Gavrilă Gabriela Tătăruș | 6–3, 0–6, |
| Win | 4–0 | Mar 2019 | Antalya, Turkey | Clay |  Johana Marková |  Elena Malõgina  Park So-hyun | 6–0, 6–0 |
| Win | 5–0 | Nov 2019 | Antalya, Turkey | Hard | Johana Marková |  Paula Arias Manjón  Francesca Curmi | 6–2, 4–6, |