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

Nicholas Edlefsen

USA

Nicholas Edlefsen represented the United States on the ATP Tour and reached a career high of No. 991. TennisDB's records show a singles record of 0–0 and no singles titles.

Peak singles rank

991 (Nov 9, 2009)

Elo peak

1500 (3rd percentile)

Singles record

0–0

Singles titles

Prize money

$4,459

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 →

Nicholas Edlefsen's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Roman Borvanov #465	2-6 2-6	L	H2H	Match data	Apr 8, 2013	Q1 Q	U.S. Men's Clay Court Championship	ATP 250	Clay
Phillip Simmonds #590	5-7 4-6	L	H2H	Match data	Feb 13, 2012	Q1 Q	San Jose	ATP 250	Hard
Alex Bogomolov Jr	0-6 2-6	L	—	Match data	Feb 8, 2010	Q1 Q	San Jose	ATP 250	Hard

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

Career Results

Nicholas Edlefsen career results by season
Season	Type	L	M	Win %	Start Rank	End Rank
2010	Qualifying Q	1	1	0.0%	—	—
2012	Qualifying Q	1	1	0.0%	—	—
2013	Qualifying Q	1	1	0.0%	—	—
Career	—	0	0	—	—	—

Career Results by Surface

Nicholas Edlefsen career results by season and surface
Season	Type	Hard				Clay				Grass				Total
Season	Type	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2010	Qualifying Q	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2012	Qualifying Q	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2013	Qualifying Q	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%

Advanced Stats

Nicholas Edlefsen advanced statistics by season
Season	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
2010	1488	95.6	—	—	—	—	—	—	—	—	—	—	—	—	—
2012	1472	98.4	—	—	—	—	—	—	—	—	—	—	—	—	—
2013	1452	95.6	—	—	—	—	—	—	—	—	—	—	—	—	—
Career	1500	95.1	—	—	—	—	—	—	—	—	—	—	—	—	—

Tournament Results by Category

ATP 250

Nicholas Edlefsen ATP 250 results by season
Season	SAN	U.S	W-L Win %
2010	Q1	—	0–1 (0%)
2012	Q1	—	0–1 (0%)
2013	—	Q1	0–1 (0%)
W-L	0–2 (0%)	0–1 (0%)	0–3 (0%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Current rank

1375

Career high

991

Career-high date

Nov 9, 2009

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

Nicholas Edlefsen ranking history by month and season
Season	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2008	—	—	1588	1573	1673	1687	1792	1776	1811	1761	1459	1461
2009	1455	1451	1548	1529	1448	1226	1194	1172	1078	992	1032	1016
2010	1020	1009	1052	1050	1099	1378	1360	1363	1338	1307	—	—
2013	—	1563	1206	1209	1231	1241	1251	1259	1265	1282	1287	1287
2014	1278	1373	1375	—	—	—	—	—	—	—	—	—

Frequently Asked Questions

Which country does Nicholas Edlefsen represent?: Nicholas Edlefsen represents United States in TennisDB's ATP records.
How many Grand Slam singles titles has Nicholas Edlefsen won?: Nicholas Edlefsen has not won a Grand Slam singles title.
How many Masters 1000 titles has Nicholas Edlefsen won?: TennisDB does not group any of Nicholas Edlefsen's titles under the modern Masters 1000 category.
What is Nicholas Edlefsen's highest ATP ranking?: Nicholas Edlefsen's career-high ATP singles ranking is world No. 991, first achieved on November 9, 2009.
What is Nicholas Edlefsen's career win-loss record?: Nicholas Edlefsen has a career ATP singles record of 0 wins and 0 losses.
How much career prize money has Nicholas Edlefsen earned?: Nicholas Edlefsen has earned at least $4,459 in career prize money from professional tennis.