Aja viide. Aja lugu.

Ekaterina Andreevna Kazionova (Russian: Екатерина Андреевна Казионова; born 13 January 1999) is a Russian tennis player.

Kazionova has career-high WTA rankings of 280 in singles and 310 in doubles. Up to date, she has won three singles titles and ten doubles tournaments on the ITF Circuit.^[2]

Kazionova made her WTA Tour main-draw debut at the 2022 Morocco Open, after receiving a wildcard entry into the doubles tournament, partnering with Yasmine Kabbaj.

ITF Circuit finals

Legend
W75 tournaments
W25/35 tournaments
W10/15 tournaments

Singles: 11 (3 titles, 8 runner-ups)

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Loss	0–1	May 2015	ITF Port El Kantaoui, Tunisia	10,000	Hard	Fatma Al-Nabhani	1–6, 4–6
Loss	0–2	Apr 2016	ITF Shymkent, Kazakhstan	10,000	Clay	Kamila Kerimbayeva	4–6, 4–6
Loss	0–3	Jan 2017	ITF Almaty, Kazakhstan	15,000	Hard (i)	Polina Monova	3–6, 3–6
Loss	0–4	Jan 2018	ITF Stuttgart, Germany	15,000	Hard (i)	Jesika Malečková	2–6, 0–6
Loss	0–5	Aug 2018	ITF Kazan, Russia	15,000	Clay	Daria Mishina	1–6, 2–6
Loss	0–6	Jul 2019	ITF Savitaipale, Finland	15,000	Clay	Anastasia Kulikova	6–4 6–7⁽³⁾ 2–6
Win	1–6	Oct 2019	ITF Oslo, Norway	15,000	Hard (i)	Verena Meliss	6–3, 6–0
Loss	1–7	Nov 2019	ITF Pärnu, Estonia	15,000	Hard (i)	Elena Malõgina	4–6, 6–1, 5–7
Win	2–7	Feb 2020	ITF Moscow, Russia	W25	Hard (i)	Kamilla Rakhimova	6–4, 1–6, 7–6⁽⁵⁾
Loss	2–8	Oct 2021	ITF Karaganda, Kazakhstan	W25	Hard (i)	Yuliya Hatouka	5–7, 0–6
Win	3–8	Jul 2024	ITF Casablanca, Morocco	W15	Clay	Joëlle Steur	6–3, 7–6⁽⁵⁾

Doubles: 26 (10 titles, 16 runner-ups)

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Loss	0–1	Jul 2016	ITF Pärnu, Estonia	10,000	Clay	Denīza Marcinkēviča	Emily Arbuthnott Anastasia Zarycká	4–6, 5–7
Win	1–1	Sep 2016	ITF Kiryat Gat, Israel	10,000	Hard	Madeleine Kobelt	Vlada Katic Melis Sezer	7–6⁽⁵⁾, 6–3
Loss	1–2	Oct 2016	ITF Tiberias, Israel	10,000	Hard	Madeleine Kobelt	Vlada Katic Melis Sezer	1–6, 3–6
Win	2–2	Apr 2017	ITF Istanbul, Turkey	15,000	Hard (i)	Elena Rybakina	Eleni Daniilidou Vlada Ekshibarova	6–1, 6–3
Loss	2–3	May 2017	ITF Khimki, Russia	25,000	Hard (i)	Daria Kruzhkova	Olesya Pervushina Anastasia Potapova	0–6, 1–6
Win	3–3	Jul 2017	ITF Focșani, Romania	15,000	Clay	Oana Gavrilă	Martina Colmegna Camelia Hristea	6–2, 6–1
Loss	3–4	Nov 2017	ITF Ortisei, Italy	15,000	Hard (i)	Alena Fomina-Klotz	Hélène Scholsen Alina Silich	3–6, 5–7
Win	4–4	Oct 2018	ITF İstanbul, Turkey	25,000	Hard (i)	Polina Monova	Tereza Mrdeža Nina Stojanović	6–3, 6–7⁽⁵⁾, [10–6]
Win	5–4	Feb 2019	ITF Shymkent, Kazakhstan	15,000	Hard	Anastasia Zakharova	Tamara Čurović Elena Malõgina	7–6⁽⁴⁾, 6–1
Loss	5–5	Mar 2019	ITF Sharm El Sheikh, Egypt	15,000	Hard	Gozal Ainitdinova	Jacqueline Cabaj Awad İpek Soylu	2–6, 4–6
Loss	5–6	Apr 2019	ITF Calvi, France	25,000	Hard	Linnéa Malmqvist	Estelle Cascino Elixane Lechemia	3–6, 2–6
Loss	5–7	May 2019	ITF Antalya, Turkey	15,000	Clay	Aleksandra Pospelova	Jenny Dürst Chiara Grimm	6–3, 1–6, [3–10]
Loss	5–8	May 2019	ITF Antalya, Turkey	15,000	Clay	Angelina Zhuravleva	Chiara Grimm Alina Silich	4–6, 2–6
Win	6–8	Aug 2019	ITF Savitaipale, Finland	15,000	Clay	Eva Garkusha	Anna Makhorkina Sadafmoh Tolibova	6–2, 6–3
Loss	6–9	Sep 2019	ITF Prague, Czech Republic	25,000	Clay	Anastasiya Komardina	Anastasia Dețiuc Johana Marková	1–6, 3–6
Win	7–9	Oct 2019	ITF Oslo, Norway	15,000	Hard (i)	Anna Popescu	Iveta Dapkutė Ingrid Vojčináková	3–6, 7–5, [10–5]
Win	8–9	Nov 2019	ITF Stockholm, Sweden	15,000	Hard (i)	Margarita Ignatjeva	Jacqueline Cabaj Awad Oona Orpana	2–6, 7–6⁽⁵⁾, [10–4]
Win	9–9	Feb 2021	ITF Shymkent, Kazakhstan	W15	Hard (i)	Sabina Sharipova	Daria Mishina Noel Saidenova	7–5, 2–6, [10–4]
Loss	9–10	Feb 2021	ITF Moscow, Russia	W25	Hard	Shalimar Talbi	Valentini Grammatikopoulou Anastasia Zakharova	3–6, 7–5, [8–10]
Loss	9–11	Sep 2021	ITF Vienna, Russia	W25	Hard	Erika Andreeva	Carolina Alves Martyna Kubka	7–6⁽¹⁾, 4–6, [7–10]
Loss	9–12	Oct 2021	ITF Karaganda, Kazakhstan	W25	Hard (i)	Ekaterina Makarova	Tamara Čurović Ekaterina Reyngold	6–2, 3–6, [7–10]
Loss	9–13	Aug 2022	ITF Ust-Kamenogorsk, Kazakhstan	W25	Hard	Zhibek Kulambayeva	Ekaterina Maklakova Aleksandra Pospelova	6–7⁽⁵⁾, 1–6
Loss	9–14	Nov 2022	ITF Saint-Étienne, France	W25	Hard (i)	Ekaterina Makarova	Conny Perrin Eden Silva	4–6, 6–4, [6–10]
Loss	9–15	Mar 2024	ITF Karaganda, Kazakhstan	W15	Hard	Asylzhan Arystanbekova	Victoria Mikhaylova Anastasiia Poplavska	6–7⁽⁵⁾, 3–6
Loss	9–16	Jun 2024	ITF Kuršumlijska Banja, Serbia	W15	Clay	Victoria Borodulina	Laura Cíleková Natália Kročková	4–6, 7–5, [3–10]
Win	10–16	Aug 2024	ITF Mohammedia, Morocco	W35	Clay	Celine Simunyu	Funa Kozaki Ikumi Yamazaki	6–3, 6–3