Player data updated: 2026-10-17 16:37 UTC

Photo of Stefano Napolitano, professional tennis player

Stefano Napolitano

ITA Age 31 196 cm / 6'5" Plays: Right-Handed ATP Tour years active: 2017–2024

Stefano Napolitano represented Italy on the ATP Tour and reached a career high of No. 121. TennisDB's records show a singles record of 3–7 and no singles titles.

Peak singles rank
121 (Jun 17, 2024)
Elo peak
1621 (37th percentile)
Singles record
3–7 (30.0%)
Singles titles
0
Prize money
$1,249,121

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 →

Stefano Napolitano's recent, live, and scheduled ATP matches
OpponentScoreResultH2HMatch DataDateRoundTournamentCategorySurface
Mackenzie McDonald #146 4-6 5-7 L H2H Match data Aug 25, 2026* Q1 Q US Open Grand Slam Hard
Billy Harris #140 2-6 2-6 L H2H Match data Jun 23, 2026* Q1 Q Wimbledon Grand Slam Grass
Alejandro Moro Canas #242 6-4 6-7 0-6 L H2H Match data May 19, 2026 Q1 Q Roland Garros Grand Slam Clay
Rinky Hijikata #111 3-6 2-6 L H2H Match data Oct 1, 2025* Q1 Q Shanghai Masters Masters 1000 Hard
Kyrian Jacquet #150 3-6 6-2 0-6 L H2H Match data May 26, 2025* Q2 Q Roland Garros Grand Slam Clay

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

Rivals all rivalries →

Stefano Napolitano's most-played ATP rivals
OpponentWLMLast PlayedH2H
Gustavo Heide 0 1 1 Jul 18, 2024 H2H
Adrian Mannarino 0 1 1 Jun 13, 2024 H2H
Nicolas Jarry 0 1 1 May 13, 2024 H2H
Juncheng Shang 1 0 1 May 11, 2024 H2H
J.J. Wolf 1 0 1 May 10, 2024 H2H

Career Results

Stefano Napolitano career results by season
SeasonAgeTypeWLMWin %Start RankEnd Rank
201419Qualifying Q11250.0%——
201520Qualifying Q24633.3%——
201621Qualifying Q0110.0%——
201722Qualifying Q681442.9%——
201722ATP12333.3%172211
201823Qualifying Q681442.9%——
201924Qualifying Q561145.5%——
202025Qualifying Q0220.0%——
202227Qualifying Q11250.0%——
202328Qualifying Q52771.4%——
202328ATP0220.0%497232
202429Qualifying Q751258.3%——
202429ATP23540.0%232167
202530Qualifying Q14520.0%——
202631Qualifying Q0330.0%——
Career—371030.0%——

Career Results by Surface

Stefano Napolitano career results by season and surface
SeasonAgeType HardClayGrassTotal
WLMWin %WLMWin %WLMWin % WLMWin %
201419Qualifying Q 11250.0%———————— 11250.0%
201520Qualifying Q 13425.0%11250.0%———— 24633.3%
201621Qualifying Q 0110.0%———————— 0110.0%
201722Qualifying Q 14520.0%52771.4%0220.0% 681442.9%
201722ATP ————12333.3%———— 12333.3%
201823Qualifying Q 24633.3%23540.0%21366.7% 681442.9%
201924Qualifying Q 22450.0%23540.0%11250.0% 561145.5%
202025Qualifying Q 0110.0%0110.0%———— 0220.0%
202227Qualifying Q 11250.0%———————— 11250.0%
202328Qualifying Q 32560.0%202100.0%———— 52771.4%
202328ATP 0110.0%0110.0%———— 0220.0%
202429Qualifying Q 32560.0%12333.3%31475.0% 751258.3%
202429ATP ————22450.0%0110.0% 23540.0%
202530Qualifying Q 0220.0%12333.3%———— 14520.0%
202631Qualifying Q 0110.0%0110.0%0110.0% 0330.0%
Career——0110.0%35837.5%0110.0%371030.0%

Career Results by Opponent Rank

Stefano Napolitano career results by season and opponent rank
SeasonAge 1-1011-3031-100100+Total
WLMWin %WLMWin %WLMWin %WLMWin % WLMWin %
201722 00——00——12333.3%00—— 12333.3%
202328 00——00——0110.0%0110.0% 0220.0%
202429 00——0220.0%00——21366.7% 23540.0%
Career 00——0220.0%13425.0%22450.0% 371030.0%

Performance Stats

Stefano Napolitano performance statistics by season
SeasonAgeSampleAces/MDFs/M1st Sv%1st Sv Pts%2nd Sv Pts%BP Saved%BP Conv%Svc Pts%Ret Pts%
201722 3/3 4.7 2.0 60.2% 66.7% 48.7% 55.6% 20.1% 59.6% 35.5%
202328 2/2 9.5 3.0 63.9% 67.5% 58.5% 41.7% 14.3% 64.3% 29.3%
202429 5/5 6.8 2.2 57.8% 71.1% 56.0% 64.0% 43.0% 64.9% 38.6%
Career 10/10 6.7 2.3 59.8% 69.1% 54.3% 57.0% 30.4% 63.2% 35.8%

Advanced Stats

Stefano Napolitano 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
2014 19 1503 100.5 — — — — — — — — — — — — —
2015 20 1488 100.9 — — — — — — — — — — — — —
2016 21 1477 101.4 — — — — — — — — — — — — —
2017 22 1513 109.9 +0.39 -1.48 0.877 47.7% — +106 — 33.3% -0.67 — 0–1 — -0.08
2018 23 1520 105.0 — — — — — — — — — — — — —
2019 24 1528 103.6 — — — — — — — — — — — — —
2020 25 1503 98.1 — — — — — — — — — — — — —
2022 27 1506 99.9 — — — — — — — — — — — — —
2023 28 1544 111.3 -1.03 -1.78 0.820 48.1% — — — 20.0% -0.80 0–1 0–1 — +0.11
2024 29 1586 113.7 -1.39 -0.73 1.100 52.2% — -3 — 50.0% +0.64 1–3 (25%) 1–4 (20%) 96.3 +0.23
2025 30 1547 100.0 — — — — — — — — — — — — —
2026 31 1496 96.1 — — — — — — — — — — — — —
Career 1621 109.3 -0.78 -1.17 0.972 50.0% — +44 — 39.3% -0.04 1–4 (20%) 1–6 (14%) 94.7 +2.60

Tournament Results by Category

Grand Slams

Stefano Napolitano Grand Slams results by season
SeasonAge AORGWUSO W-L
Win %
201621 ———Q1 0–1 (0%)
201722 Q1R64Q1Q1 4–4 (50%)
201823 Q2Q2Q3Q1 4–4 (50%)
201924 Q2Q2Q2Q2 4–4 (50%)
202025 Q1Q1—— 0–2 (0%)
202429 Q3Q2Q2Q2 5–4 (56%)
202530 —Q2—— 1–1 (50%)
202631 —Q1Q1Q1 0–3 (0%)
W-L 4–5
(44%)
8–7
(53%)
4–5
(44%)
2–6
(25%)
18–23
(44%)

Masters 1000

Stefano Napolitano Masters 1000 results by season
SeasonAge MADMIAITASHA W-L
Win %
201520 ——Q2— 1–1 (50%)
201722 ——R64— 0–1 (0%)
202328 ——R128R128 4–2 (67%)
202429 Q1—R32— 2–2 (50%)
202530 —Q1Q1Q1 0–3 (0%)
W-L 0–1
(0%)
0–1
(0%)
5–5
(50%)
2–2
(50%)
7–9
(44%)

ATP 500

Stefano Napolitano ATP 500 results by season
SeasonAge QUE W-L
Win %
201722 Q1 0–1 (0%)
W-L 0–1
(0%)
0–1
(0%)

ATP 250

Stefano Napolitano ATP 250 results by season
SeasonAge ALMDOHGSTLIBSOFSTOUMAZHUBUDISTMOSNAPMTPZAG W-L
Win %
201419 —————————————Q2 1–1 (50%)
201520 —Q1————————Q1——Q2 1–3 (25%)
201722 ——Q2——Q1Q2—————Q2— 3–4 (43%)
201823 ————Q1———Q1Q2Q2——— 2–4 (33%)
201924 ——Q1———Q2——————— 1–2 (33%)
202227 ———————————Q2—— 1–1 (50%)
202328 Q1——————Q2—————— 1–2 (33%)
202429 ——R32R32—————————— 2–2 (50%)
W-L 0–1
(0%)
0–1
(0%)
1–3
(25%)
2–1
(67%)
0–1
(0%)
0–1
(0%)
2–2
(50%)
1–1
(50%)
0–1
(0%)
1–1
(50%)
1–2
(33%)
1–1
(50%)
1–1
(50%)
2–2
(50%)
12–19
(39%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high
121
Career-high date
Jun 17, 2024
First Top 100
—
First Top 50
—
First Top 20
—
First Top 10
—

Ranking History Matrix

Stefano Napolitano ranking history by month and season
SeasonAgeJanFebMarAprMayJunJulAugSepOctNovDec
201217———————19171914977866879
201318880878859841844868781715769809863859
201419846844725733651589550534492465468468
201520469445479378350356378398391404400406
201621393401360417366363256227222217172172
201722172174177172187158201190168163212211
201823209175180191205250233209222217209199
201924192233199188176179181212234232231229
202025223258259————262268270277277
202126279283311327332336361364394432482486
202227456412491552597539572531511497499498
202328528583567541419388289297253237230232
202429216162164126125130141135150164168167
202530171251251449600699752769521530447452
202631450423303243246242229229279284——

Similar Players

Other ATP players with comparable peak level, era, career record, and career scale.

Stefano Napolitano's most statistically similar ATP players
Player Country Peak ranking Peak Elo M W L Win % Prize money Titles GS M1000 Years Rivalries Match log
Jason Jung (active player) TPE #114 1,668 32 10 22 31.3% $1,194,587 0 0 0 2017–2023 Rivalries Match log
Marc Polmans (active player) AUS #116 1,607 24 6 18 25.0% $2,309,390 0 0 0 2017–2026 Rivalries Match log
Mats Moraing GER #116 1,536 3 1 2 33.3% $609,027 0 0 0 2019–2021 Rivalries Match log
Alex Bolt (active player) AUS #125 1,726 53 18 35 34.0% $2,276,875 0 0 0 2015–2026 Rivalries Match log
Mitchell Krueger (active player) USA #135 1,688 36 11 25 30.6% $1,961,805 0 0 0 2014–2025 Rivalries Match log
Duje Ajdukovic (active player) CRO #105 1,602 12 4 8 33.3% $731,928 0 0 0 2021–2024 Rivalries Match log
Ramkumar Ramanathan (active player) IND #111 1,640 41 14 27 34.1% $1,369,631 0 0 0 2014–2024 Rivalries Match log
Alexey Vatutin (active player) RUS #136 1,565 9 2 7 22.2% $677,400 0 0 0 2018–2024 Rivalries Match log
Calvin Hemery (active player) FRA #116 1,589 12 2 10 16.7% $953,897 0 0 0 2015–2025 Rivalries Match log
Elias Ymer (active player) SWE #105 1,696 97 29 68 29.9% $2,525,398 0 0 0 2013–2026 Rivalries Match log
Rudolf Molleker (active player) GER #146 1,628 18 5 13 27.8% $792,192 0 0 0 2017–2024 Rivalries Match log
Leandro Riedi (active player) SUI #116 1,729 14 5 9 35.7% $1,238,631 0 0 0 2021–2025 Rivalries Match log

Frequently Asked Questions

How old is Stefano Napolitano?
Stefano Napolitano is 31 years old, born on April 11, 1995.
Which country does Stefano Napolitano represent?
Stefano Napolitano represents Italy in TennisDB's ATP records.
How tall is Stefano Napolitano?
Stefano Napolitano is 196 cm / 6'5".
Is Stefano Napolitano left-handed or right-handed?
Stefano Napolitano plays right-handed.
How many Grand Slam singles titles has Stefano Napolitano won?
Stefano Napolitano has not won a Grand Slam singles title.
How many Masters 1000 titles has Stefano Napolitano won?
TennisDB does not group any of Stefano Napolitano's titles under the modern Masters 1000 category.
What is Stefano Napolitano's highest ATP ranking?
Stefano Napolitano's career-high ATP singles ranking is world No. 121, first achieved on June 17, 2024.
What is Stefano Napolitano's career win-loss record?
Stefano Napolitano has a career ATP singles record of 3 wins and 7 losses (30.0%).
How much career prize money has Stefano Napolitano earned?
Stefano Napolitano has earned at least $1,249,121 in career prize money from professional tennis.
What turned-professional year does TennisDB record for Stefano Napolitano?
TennisDB records 2012 as Stefano Napolitano's turned-professional year.
Which seasons of Stefano Napolitano's career appear in TennisDB?
Stefano Napolitano appears in TennisDB's ATP main-tour match records from 2017 through 2024.
Who has Stefano Napolitano faced most often?
Stefano Napolitano's most frequent opponent is Gustavo Heide, with a head-to-head record of 0–1 across 1 meeting.