Katarina Zavatska
Katarina Vitaliyivna Zavatska is a Ukrainian tennis player.
Career
Zavatska has a career-high singles ranking of world No. 132, achieved on 22 July 2019, and a career-high doubles ranking of No. 638, achieved on 24 June 2019. She has won six ITF singles titles.On the junior tour, Zavatska has a career-high ranking of 13, achieved on 18 July 2016. She reached the quarterfinals of the 2016 French Open girls' singles, losing to eventual champion Rebeka Masarova.
Zavatska made her WTA main-draw debut at the 2017 Malaysian Open, where she was given a wild card, against Magda Linette.
She won her first WTA Tour match at the 2018 Morocco Open, where she beat the wild card Diae El Jardi in straight sets. Then she went on to win her second-round match in three sets, against lucky loser Alexandra Dulgheru.
ITF finals
Singles: 12 (6 titles, 6 runner-ups)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Win | 1–0 | Jun 2015 | ITF Telavi, Georgia | 10,000 | Clay |  Julie Razafindranaly | 6–1, 7–5 |
| Win | 2–0 | Aug 2015 | ITF Sharm El Sheikh, Egypt | 10,000 | Hard |  Ola Abou Zekry | 2–6, 6–2, 6–3 |
| Loss | 2–1 | Oct 2016 | ITF Pula, Italy | 10,000 | Clay |  Vanda Lukács | 6–0, 1–6, 2–6 |
| Win | 3–1 | Mar 2017 | ITF Pula, Italy | 25,000 | Clay | Chloé Paquet | 6–1, 6–3 |
| Loss | 3–2 | 2017 Ladies Open Dunakeszi – Singles| | ITF Dunakeszi, Hungary | 60,000 | Clay |  Dayana Yastremska | 0–6, 1–6 |
| Win | 4–2 | Mar 2018 | ITF Amiens, France | 15,000 | Clay |  Eléonora Molinaro | 6–1, 6–2 |
| Loss | 4–3 | Apr 2018 | ITF Wiesbaden, Germany | 25,000 | Clay |  Kathinka von Deichmann | 3–6, 2–6 |
| Loss | 4–4 | 2018 NEK Ladies Open – Singles| | ITF Budapest, Hungary | 60,000 | Clay |  Iga Świątek | 2–6, 2–6 |
| Loss | 4–5 | 2018 L'Open 35 de Saint-Malo – Singles| | ITF Saint-Malo, France | 60,000+H | Clay |  Liudmila Samsonova | 0–6, 2–6 |
| Loss | 4–6 | 2019 Wiesbaden Tennis Open – Singles| | ITF Wiesbaden, Germany | 60,000 | Clay |  Barbora Krejčíková | 4–6, 6–7 |
| Win | 5–6 | Jul 2019 | ITF Biella, Italy | 25,000 | Clay | Mayar Sherif | 6–1, 6–3 |
| Win | 6–6 | 2019 Grand Est Open 88 – Singles| | ITF Contrexéville, France | 100,000 | Clay |  Ulrikke Eikeri | 6–4, 6–4 |
Performance timeline
Singles
Only main-draw results in WTA Tour, Grand Slam tournaments and Olympic Games are included in win–loss records.This table is current through the 2020 Abierto Mexicano Telcel.
Record against other players
Record against top 10 players
Zavatska's record against players who have been ranked in the top 10 :Record against No. 11–20 players
Zavatska's record against players who have been ranked world No. 11–20.- Yanina Wickmayer 1–1
- Elena Rybakina 0–1
- Markéta Vondroušová 0–1