Player data updated: 2026-09-02 11:59 UTC

Claudio Grassi

ITA Age 41 180 cm / 5'11" Plays: Right-Handed

Claudio Grassi represented Italy on the ATP Tour and reached a career-high ranking of No. 300. In TennisDB's records, Claudio Grassi finished with a career record of 0–0 and no singles titles.

Peak ranking
300 (Aug 22, 2011)
Elo peak
1500 (3rd percentile)
Career record
0–0
Career titles
0
Prize money
$146,565

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 →

Claudio Grassi's recent, live, and scheduled ATP matches
OpponentScoreResultH2HMatch DataDateRoundTournamentCategorySurface
Erik Chvojka #214 4-6 3-6 L H2H Match data Oct 15, 2012 Q1 Q Stockholm Open ATP 250 Hard

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

Career Results

Claudio Grassi career results by season
SeasonAgeTypeWLMWin %Start RankEnd Rank
201226Qualifying Q0110.0%——
Career—000———

Career Results by Surface

Claudio Grassi career results by season and surface
SeasonAgeType HardClayGrassTotal
WLMWin %WLMWin %WLMWin % WLMWin %
201226Qualifying Q 0110.0%———————— 0110.0%

Advanced Stats

Claudio Grassi 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
2012 26 1481 95.6 — — — — — — — — — — — — —
Career 1500 97.7 — — — — — — — — — — — — —

Tournament Results by Category

ATP 250

Claudio Grassi ATP 250 results by season
SeasonAge STO W-L
Win %
201226 Q1 0–1 (0%)
W-L 0–1
(0%)		 0–1
(0%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Current rank
1756
Career high
300
Career-high date
Aug 22, 2011
First Top 100
—
First Top 50
—
First Top 20
—
First Top 10
—

Ranking History Matrix

Claudio Grassi ranking history by month and season
SeasonAgeJanFebMarAprMayJunJulAugSepOctNovDec
200418———————14331416131113501349
200519134813561346135413641382136914821497—14221401
20062013961392129813071062948909894862874883879
200721863858841841876926964950944931694699
200822694675695644677620574565503513476474
200923473450447449439451429412425374418413
201024412444438449434464460472358348404402
201125386386385373371364325301374439433430
201226386376357328317312329336324321321324
201327337329337369370398430461452464451456
201428473520527535588556557609646693778756
2015297577707948318489849709831156117111681349
201630135014391427—————————
201933—————————161215851581
202034158015871617————16121620162816341640
202135165216581677169617131733175117711756———

Frequently Asked Questions

How old is Claudio Grassi?
Claudio Grassi is 41 years old, born on July 25, 1985.
Which country does Claudio Grassi represent?
Claudio Grassi represents Italy in TennisDB's ATP records.
How tall is Claudio Grassi?
Claudio Grassi is 180 cm / 5'11".
Is Claudio Grassi left-handed or right-handed?
Claudio Grassi plays right-handed.
How many Grand Slams has Claudio Grassi won?
Claudio Grassi has not won a Grand Slam title.
How many Masters 1000 titles has Claudio Grassi won?
TennisDB does not group any of Claudio Grassi's titles under the modern Masters 1000 category.
What is Claudio Grassi's highest ATP ranking?
Claudio Grassi's career-high ATP singles ranking is world No. 300, first achieved on August 22, 2011.
What is Claudio Grassi's career win-loss record?
Claudio Grassi has a career ATP singles record of 0 wins and 0 losses.
How much career prize money has Claudio Grassi earned?
Claudio Grassi has earned at least $146,565 in career prize money from professional tennis.
What turned-professional year does TennisDB record for Claudio Grassi?
TennisDB records 2003 as Claudio Grassi's turned-professional year.