Player data updated: 2026-10-24 04:34 UTC

Luca Castelnuovo

SUI Age 29 185 cm / 6'1" Plays: Left-Handed

Luca Castelnuovo represents Switzerland on the ATP Tour and is ranked No. 449, having reached a career high of No. 342.

Singles ranking

449

Career singles high

342 (May 25, 2026)

Elo peak

1500 (3rd percentile)

Singles record

0–0

Singles titles

Prize money

$170,478

YTD W-L

—

Records cover recorded main-draw singles results in TennisDB's ATP event archive, including credited walkovers; qualifying is shown separately below.

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ATP Matches full match log →

Luca Castelnuovo's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Pavel Kotov #188	7-6(4) 5-7 5-7	L	H2H	Match data	Sep 22, 2026	Q1 Q	Chengdu Open	ATP 250	Hard
Jurij Rodionov #158	1-6 4-6	L	H2H	Match data	Jun 6, 2026	Q1 Q	Stuttgart Open	ATP 250	Grass

Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.

Career Results

Luca Castelnuovo career results by season
Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
2026	29	Qualifying Q	0	2	2	0.0%	—	—
Career		—	0	0	0	—	—	—

Career Results by Surface

Luca Castelnuovo career results by season and surface
Season	Age	Type	Hard				Clay				Grass				Total
Season	Age	Type	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2026	29	Qualifying Q	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%	0	2	2	0.0%

Advanced Stats

Luca Castelnuovo advanced statistics by season
Season	Age	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
2026	29	1474	97.0	—	—	—	—	—	—	—	—	—	—	—	—	—
Career		1500	98.4	—	—	—	—	—	—	—	—	—	—	—	—	—

Tournament Results by Category

ATP 250

Luca Castelnuovo ATP 250 results by season
Season	Age	CDU	STU	W-L Win %
2026	29	Q1	Q1	0–2 (0%)
W-L		0–1 (0%)	0–1 (0%)	0–2 (0%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Current rank

449

Career high

342

Career-high date

May 25, 2026

First Top 100

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First Top 50

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First Top 20

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First Top 10

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Ranking History Matrix

Luca Castelnuovo ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2015	18	—	—	—	1733	1747	1785	1746	1768	1736	1759	1760	1784
2016	19	1780	1774	1770	—	—	—	—	—	—	—	1648	1642
2017	20	1654	1654	1645	1656	1655	1756	1537	1525	1301	1278	1351	1197
2018	21	1200	1197	1202	1203	1094	1094	1025	1036	715	706	649	665
2019	22	—	—	—	—	—	—	—	545	590	568	612	613
2020	23	684	677	691	—	—	—	—	689	694	701	710	713
2021	24	718	724	696	734	719	716	728	729	736	725	719	699
2022	25	701	687	680	707	714	703	731	756	844	933	943	1075
2023	26	1045	1050	1046	936	965	1076	784	668	651	653	651	642
2024	27	644	616	610	629	647	636	709	864	848	806	795	806
2025	28	738	797	759	736	709	528	499	486	409	403	412	416
2026	29	426	405	405	352	342	410	432	461	447	449	—	—

Frequently Asked Questions

How old is Luca Castelnuovo?: Luca Castelnuovo is 29 years old, born on January 29, 1997.
Which country does Luca Castelnuovo represent?: Luca Castelnuovo represents Switzerland in TennisDB's ATP records.
How tall is Luca Castelnuovo?: Luca Castelnuovo is 185 cm / 6'1".
Is Luca Castelnuovo left-handed or right-handed?: Luca Castelnuovo plays left-handed.
How many Grand Slam singles titles has Luca Castelnuovo won?: No Grand Slam singles titles are recorded for Luca Castelnuovo in TennisDB's covered main-draw results.
How many Masters 1000 titles has Luca Castelnuovo won?: TennisDB does not group any of Luca Castelnuovo's titles under the modern Masters 1000 category.
What is Luca Castelnuovo's highest ATP ranking?: Luca Castelnuovo's career-high ATP singles ranking is world No. 342, first achieved on May 25, 2026.
How much career prize money has Luca Castelnuovo earned?: Luca Castelnuovo has earned at least $170,478 in career prize money from professional tennis.