Filip Cristian Jianu

Filip Jianu
	Jianu at the 2018 Summer Youth Olympics
Full name	Filip Cristian Jianu
Country (sports)	Romania
Born	18 September 2001 (age 24); Bucharest, Romania
Height	1.80 m (5 ft 11 in)
Plays	Right-handed
Prize money	US$ 377,468
Singles
Career record	4–4
Career titles	0
Highest ranking	No. 210 (9 June 2025)
Current ranking	No. 279 (8 December 2025)
Grand Slam singles results
Australian Open	Q1 (2025)
French Open	Q3 (2025)
Wimbledon	Q1 (2025)
Doubles
Career record	0–1
Career titles	0
Highest ranking	No. 451 (10 April 2023)
Current ranking	No. 1,444 (22 December 2025)
	Last updated on: 22 December 2025.

Filip Cristian Jianu (born 18 September 2001) is a Romanian professional tennis player. He has a career-high ATP singles ranking of No. 210, achieved on 9 June 2025 and a best doubles ranking of No. 451, reached on 10 April 2023. He is currently the No. 1 singles player from Romania.^[1]

Jianu represents Romania at the Davis Cup.^[2]

Juniors

Jianu had good results as a junior player. He reached an ITF junior combined ranking of world No. 5 on 4 February 2019.^[3]

Professional career

In November 2024, Jianu reached his second singles final for the season at the 2024 Brazzaville Challenger, where he lost to Gonzalo Oliveira.^[4]^[5]

In March 2025, Jianu received a wildcard for his home tournament, the 2025 Țiriac Open, and recorded his first ATP Tour win (outside of the Davis Cup) over Nishesh Basavareddy in straight sets.^[6]^[7] He lost to Damir Džumhur in three sets.^[8]

ATP Challenger Tour finals

Singles: 3 (3 runner-ups)

Legend
ATP Challenger Tour (0–3)

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Loss	0–1	Jan 2023	Oeiras Indoors, Portugal	Challenger	Hard (i)	Joris De Loore	3–6, 2–6
Loss	0–2	Jun 2024	Aspria Tennis Cup, Italy	Challenger	Clay	Federico Agustín Gómez	3–6, 4–6
Loss	0–3	Oct 2024	Brazzaville Challenger, Republic of the Congo	Challenger	Clay	Gonzalo Oliveira	4–6, 3–6

ITF World Tennis Tour finals

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

Legend
ITF WTT (16–10)

Finals by surface
Hard (2–0)
Clay (14–10)

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Win	1–0	May 2019	M15 Tabarka, Tunisia	WTT	Clay	Matthieu Perchicot	6–2, 6–4
Loss	1–1	Aug 2019	M15 Tabarka, Tunisia	WTT	Clay	Matthieu Perchicot	2–6, 6–3, 0–6
Win	2–1	Aug 2019	M25 Pitești, Romania	WTT	Clay	Marko Tepavac	7–6^(7–4), 5–0 ret.
Loss	2–2	Sep 2019	M15 Tabarka, Tunisia	WTT	Clay	Ignacio Monzón	1–6, 2–6
Win	3–2	Mar 2020	M15 Heraklion, Greece	WTT	Hard	Lucas Catarina	7–5, 3–6, 6–3
Loss	3–3	Jan 2021	M15 Cairo, Egypt	WTT	Clay	Franco Agamenone	6–7^(0–7), 4–6
Loss	3–4	Feb 2021	M15 Antalya, Turkey	WTT	Clay	Agustín Velotti	3–6, 4–6
Win	4–4	Nov 2021	M15 Heraklion, Greece	WTT	Hard	Filip Bergevi	6–2, 6–4
Win	5–4	Dec 2022	M15 Antalya, Turkey	WTT	Clay	Rrezart Cungu	6–2, 6–4
Loss	5–5	May 2023	M15 Alaminos-Larnaca, Cyprus	WTT	Clay	Nicholas David Ionel	3–6, 6–7^(2–7)
Win	6–5	May 2023	M15 Alaminos-Larnaca, Cyprus	WTT	Clay	Sebastian Prechtel	5–7, 6–3, 6–2
Loss	6–6	Sep 2023	M15 Pirot, Serbia	WTT	Clay	Vlad Dancu	5–7, 6–2, 3–6
Win	7–6	Oct 2023	M15 Telavi, Georgia	WTT	Clay	Svyatoslav Gulin	6–2, 6–0
Win	8–6	Nov 2023	M15 Antalya, Turkey	WTT	Clay	Gabriele Pennaforti	6–3, 6–2
Win	9–6	Jan 2024	M15 Antalya, Turkey	WTT	Clay	Peter Heller	7–6^(7–5), 6–4
Loss	9–7	Jan 2024	M15 Antalya, Turkey	WTT	Clay	Carlos Gimeno Valero	3–6, 4–6
Loss	9–8	Feb 2024	M25 Hammamet, Tunisia	WTT	Clay	Pol Martín Tiffon	3–6, 3–6
Win	10–8	Feb 2024	M15 Kish Island, Iran	WTT	Clay	Branko Djuric	7–5, 6–4
Win	11–8	Mar 2024	M15 Kish Island, Iran	WTT	Clay	Gergely Madarász	6–2, 6–3
Win	12–8	Mar 2024	M15 Antalya, Turkey	WTT	Clay	Joel Schwärzler	6–1, 6–2
Win	13–8	Sep 2024	M25 Satu Mare, Romania	WTT	Clay	Frederico Ferreira Silva	6–4, 6–3
Loss	13–9	Nov 2024	M15 Antalya, Turkey	WTT	Clay	Evgenii Tiurnev	1–6, 7–6^(7–4), 5–7
Win	14–9	Nov 2025	M15 Antalya, Turkey	WTT	Clay	Bekkhan Atlangeriev	6–1, 6–1
Loss	14–10	Jan 2026	M15 Antalya, Turkey	WTT	Clay	Felix Gill	2–6, 6–1, 2–6
Win	15–10	Jan 2026	M25 Antalya, Turkey	WTT	Clay	Dusan Obradovic	6–1, 6–1
Win	16–10	Feb 2026	M15 Antalya, Turkey	WTT	Clay	Akira Santillan	6–3, 2–0 ret.