Player data updated: 2026-09-01 02:16 UTC

Jeff Dadamo

USA Age 37

Jeff Dadamo represented the United States on the ATP Tour and reached a career-high ranking of No. 480. In TennisDB's records, Jeff Dadamo finished with a career record of 0–0 and no singles titles.

Peak ranking
480 (Oct 15, 2012)
Elo peak
1518 (8th percentile)
Career record
0–0
Career titles
0
Prize money
$40,028

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 →

Jeff Dadamo's recent, live, and scheduled ATP matches
OpponentScoreResultH2HMatch DataDateRoundTournamentCategorySurface
Guillermo Olaso #246 4-6 3-6 L H2H Match data Aug 26, 2013 Q1 Q US Open Grand Slam Hard
Robby Ginepri #234 6-3 1-6 3-6 L H2H Match data Jul 22, 2013 Q2 Q Atlanta ATP 250 Hard
Christopher Eubanks 6-2 6-3 W H2H Match data Jul 22, 2013 Q1 Q Atlanta ATP 250 Hard
Michael McClune #313 3-6 5-7 L H2H Match data Aug 19, 2012 Q1 Q Winston-Salem Open ATP 250 Hard
Chris Guccione #510 2-6 4-6 L H2H Match data Jul 23, 2012 Q2 Q Los Angeles Open ATP 250 Hard

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

Career Results

Jeff Dadamo career results by season
SeasonAgeTypeWLMWin %Start RankEnd Rank
201222Qualifying Q12333.3%——
201323Qualifying Q12333.3%——
Career—000———

Career Results by Surface

Jeff Dadamo career results by season and surface
SeasonAgeType HardClayGrassTotal
WLMWin %WLMWin %WLMWin % WLMWin %
201222Qualifying Q 12333.3%———————— 12333.3%
201323Qualifying Q 12333.3%———————— 12333.3%

Advanced Stats

Jeff Dadamo 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 22 1485 98.0 — — — — — — — — — — — — —
2013 23 1479 101.1 — — — — — — — — — — — — —
Career 1518 99.6 — — — — — — — — — — — — —

Tournament Results by Category

Grand Slams

Jeff Dadamo Grand Slams results by season
SeasonAge USO W-L
Win %
201323 Q1 0–1 (0%)
W-L 0–1
(0%)		 0–1
(0%)

ATP 250

Jeff Dadamo ATP 250 results by season
SeasonAge ATLWSALOS W-L
Win %
201222 —Q1Q2 1–2 (33%)
201323 Q2—— 1–1 (50%)
W-L 1–1
(50%)		0–1
(0%)		1–1
(50%)		 2–3
(40%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Current rank
1566
Career high
480
Career-high date
Oct 15, 2012
First Top 100
—
First Top 50
—
First Top 20
—
First Top 10
—

Ranking History Matrix

Jeff Dadamo ranking history by month and season
SeasonAgeJanFebMarAprMayJunJulAugSepOctNovDec
200818——————162217171746176117551754
200919174917361724170816941675156515831462128612651251
2010201251123212251222121712041212153115211520——
201121——————883686686671680681
201222680635633649641556584582573482489495
201323496508511493514586547621659573576582
201424579581584597587606627605601724730732
201525717718722717721737798861985153115431566
2016261566———————————

Frequently Asked Questions

How old is Jeff Dadamo?
Jeff Dadamo is 37 years old, born on July 17, 1989.
Which country does Jeff Dadamo represent?
Jeff Dadamo represents United States in TennisDB's ATP records.
How many Grand Slams has Jeff Dadamo won?
Jeff Dadamo has not won a Grand Slam title.
How many Masters 1000 titles has Jeff Dadamo won?
TennisDB does not group any of Jeff Dadamo's titles under the modern Masters 1000 category.
What is Jeff Dadamo's highest ATP ranking?
Jeff Dadamo's career-high ATP singles ranking is world No. 480, first achieved on October 15, 2012.
What is Jeff Dadamo's career win-loss record?
Jeff Dadamo has a career ATP singles record of 0 wins and 0 losses.
How much career prize money has Jeff Dadamo earned?
Jeff Dadamo has earned at least $40,028 in career prize money from professional tennis.