How old is Bradley Klahn?

Bradley Klahn is 35 years old, born on August 20, 1990.

Which country is Bradley Klahn from?

Bradley Klahn is from United States.

How tall is Bradley Klahn?

Bradley Klahn is 183 cm / 6'0".

Does Bradley Klahn use a one-handed or two-handed backhand?

Bradley Klahn uses a two-handed backhand.

Is Bradley Klahn left-handed or right-handed?

Bradley Klahn plays left-handed.

How many Grand Slams has Bradley Klahn won?

Bradley Klahn has not won a Grand Slam title.

How many Masters 1000 titles has Bradley Klahn won?

Bradley Klahn has not won a Masters 1000 title.

What is Bradley Klahn's highest ATP ranking?

Bradley Klahn's career-high ATP singles ranking is world No. 63, first achieved on March 17, 2014.

What is Bradley Klahn's career win-loss record?

Bradley Klahn has a career ATP singles record of 13 wins and 43 losses (23.2%).

How much career prize money has Bradley Klahn earned?

Bradley Klahn has earned at least $1,764,256 in career prize money from professional tennis.

When did Bradley Klahn play professional tennis?

Bradley Klahn turned professional in 2012 and was active through 2023.

What is Bradley Klahn's best surface?

Bradley Klahn's best surface is hard court with a 25.6% win rate (11W-32L).

Who is Bradley Klahn's biggest rival?

Bradley Klahn's most frequent opponent is John Isner, with a head-to-head record of 0–3 across 3 meetings.

Bradley Klahn

USA Age 35 183 cm / 6'0" Plays: Left-Handed, Two-Handed Backhand Pro 2012–2023

Peak ranking

63 (Mar 17, 2014)

Elo peak

1734 (59.9%ile)

Career record

13–43 (23.2%)

Career titles

Prize money

$1,764,256

Recent ATP Matches full match log →

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

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Aug 2, 2023*	Washington	ATP 500	R64	Hard	Michael Mmoh #112	3-6 3-6	L	H2H	Match data
Jul 31, 2023	Washington	ATP 500	Q2 Q	Hard	Sho Shimabukuro #161	7-5 6-4	W	H2H	Match data
Jul 31, 2023	Washington	ATP 500	Q1 Q	Hard	James Trotter #436	6-4 7-6(4)	W	H2H	Match data
Jul 24, 2023	Atlanta	ATP 250	Q1 Q	Hard	Gabriel Diallo #143	3-6 2-6	L	H2H	Match data
Mar 22, 2023*	Miami Masters	Masters 1000	Q1 Q	Hard	Tomas Machac #143	4-6 4-6	L	H2H	Match data

Rivals full rivalries list →

Opponent	W	L	M	Last Played	H2H
John Isner	0	3	3	Oct 19, 2018	H2H
Alex de Minaur	0	2	2	Jul 26, 2019	H2H
Marius Copil	2	0	2	Jul 25, 2019	H2H
Sam Querrey	0	2	2	Jun 25, 2014	H2H
Michael Mmoh	0	1	1	Aug 2, 2023	H2H

Career Results

Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
2010	19	Qualifying Q	2	3	5	40.0%	—	—
2010	19	ATP	0	1	1	0.0%	688	798
2011	20	Qualifying Q	3	2	5	60.0%	—	—
2011	20	ATP	0	1	1	0.0%	797	669
2012	21	Qualifying Q	6	1	7	85.7%	—	—
2012	21	ATP	1	2	3	33.3%	670	248
2013	22	Qualifying Q	4	4	8	50.0%	—	—
2013	22	ATP	1	3	4	25.0%	254	97
2014	23	Qualifying Q	3	1	4	75.0%	—	—
2014	23	ATP	2	11	13	15.4%	95	148
2015	24	Qualifying Q	1	1	2	50.0%	—	—
2017	26	Qualifying Q	4	5	9	44.4%	—	—
2018	27	Qualifying Q	11	9	20	55.0%	—	—
2018	27	ATP	5	8	13	38.5%	214	76
2019	28	Qualifying Q	7	8	15	46.7%	—	—
2019	28	ATP	4	14	18	22.2%	76	135
2020	29	Qualifying Q	2	4	6	33.3%	—	—
2020	29	ATP	0	1	1	0.0%	132	149
2022	31	Qualifying Q	1	7	8	12.5%	—	—
2022	31	ATP	0	1	1	0.0%	326	873
2023	32	Qualifying Q	3	5	8	37.5%	—	—
2023	32	ATP	0	1	1	0.0%	872	877
Career		—	13	43	56	23.2%	—	—

Career Results by 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 %
2010	19	Qualifying Q	2	3	5	40.0%	—	—	—	—	—	—	—	—	2	3	5	40.0%
2010	19	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2011	20	Qualifying Q	3	2	5	60.0%	—	—	—	—	—	—	—	—	3	2	5	60.0%
2011	20	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2012	21	Qualifying Q	6	0	6	100.0%	—	—	—	—	0	1	1	0.0%	6	1	7	85.7%
2012	21	ATP	1	2	3	33.3%	—	—	—	—	—	—	—	—	1	2	3	33.3%
2013	22	Qualifying Q	2	2	4	50.0%	2	1	3	66.7%	0	1	1	0.0%	4	4	8	50.0%
2013	22	ATP	1	2	3	33.3%	0	1	1	0.0%	—	—	—	—	1	3	4	25.0%
2014	23	Qualifying Q	3	1	4	75.0%	—	—	—	—	—	—	—	—	3	1	4	75.0%
2014	23	ATP	2	7	9	22.2%	0	1	1	0.0%	0	3	3	0.0%	2	11	13	15.4%
2015	24	Qualifying Q	1	1	2	50.0%	—	—	—	—	—	—	—	—	1	1	2	50.0%
2017	26	Qualifying Q	1	2	3	33.3%	2	2	4	50.0%	1	1	2	50.0%	4	5	9	44.4%
2018	27	Qualifying Q	7	6	13	53.8%	1	2	3	33.3%	3	1	4	75.0%	11	9	20	55.0%
2018	27	ATP	4	7	11	36.4%	—	—	—	—	1	1	2	50.0%	5	8	13	38.5%
2019	28	Qualifying Q	7	4	11	63.6%	0	2	2	0.0%	0	2	2	0.0%	7	8	15	46.7%
2019	28	ATP	3	9	12	25.0%	0	2	2	0.0%	1	3	4	25.0%	4	14	18	22.2%
2020	29	Qualifying Q	1	2	3	33.3%	1	2	3	33.3%	—	—	—	—	2	4	6	33.3%
2020	29	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2022	31	Qualifying Q	1	3	4	25.0%	0	1	1	0.0%	0	3	3	0.0%	1	7	8	12.5%
2022	31	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2023	32	Qualifying Q	3	5	8	37.5%	—	—	—	—	—	—	—	—	3	5	8	37.5%
2023	32	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
Career	—	—	11	32	43	25.6%	0	4	4	0.0%	2	7	9	22.2%	13	43	56	23.2%

Career Results by Opponent Rank

Season	Age	1-10				11-30				31-100				100+				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2010	19	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	0	—	—	0	1	1	0.0%
2011	20	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	0	—	—	0	1	1	0.0%
2012	21	0	0	—	—	0	1	1	0.0%	1	1	2	50.0%	0	0	—	—	1	2	3	33.3%
2013	22	0	0	—	—	0	1	1	0.0%	1	1	2	50.0%	0	1	1	0.0%	1	3	4	25.0%
2014	23	0	0	—	—	0	2	2	0.0%	1	7	8	12.5%	1	2	3	33.3%	2	11	13	15.4%
2018	27	0	2	2	0.0%	0	4	4	0.0%	5	1	6	83.3%	0	1	1	0.0%	5	8	13	38.5%
2019	28	0	1	1	0.0%	0	4	4	0.0%	1	7	8	12.5%	3	2	5	60.0%	4	14	18	22.2%
2020	29	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
2022	31	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
2023	32	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
Career		0	3	3	0.0%	0	14	14	0.0%	9	18	27	33.3%	4	8	12	33.3%	13	43	56	23.2%

Performance Stats

Season	Age	Sample	Aces/M	DFs/M	1st Sv%	1st Sv Pts%	2nd Sv Pts%	BP Saved%	BP Conv%	Svc Pts%	Ret Pts%
2010	19	1	6.0	7.0	69.5%	69.2%	40.0%	56.3%	27.3%	60.3%	31.3%
2011	20	1	1.0	4.0	58.0%	62.1%	42.9%	40.0%	0.0%	54.0%	22.4%
2012	21	3	7.3	4.3	64.4%	62.3%	41.6%	60.4%	44.4%	55.0%	37.4%
2013	22	4	8.0	2.3	66.9%	73.3%	51.5%	25.0%	33.5%	65.9%	33.7%
2014	23	13	6.7	5.5	58.6%	66.8%	46.4%	53.4%	33.7%	58.4%	32.0%
2018	27	13	9.2	4.5	59.8%	75.5%	53.9%	50.6%	38.6%	66.9%	28.2%
2019	28	18	8.8	4.6	59.5%	72.2%	52.6%	60.3%	34.4%	64.4%	29.4%
2020	29	1	10.0	5.0	62.9%	63.0%	44.2%	64.7%	50.0%	56.0%	26.1%
2022	31	1	6.0	3.0	52.2%	58.3%	54.5%	50.0%	—	56.5%	20.0%
2023	32	1	4.0	5.0	68.9%	66.7%	31.6%	66.7%	0.0%	55.7%	23.5%
Career		56	7.9	4.6	60.4%	70.5%	49.9%	53.5%	34.0%	62.5%	30.1%

Advanced Stats

Season	Age	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Deep Run %	Dec. Set W%	TB W	TB L	TB W%
2010	19	1499	58	—	—	—	25.0%	-1.25	76	0	—	0	0	—
2011	20	1525	68	—	—	—	0.0%	-3.50	74	0	—	0	0	—
2012	21	1640	84	84	—	—	36.4%	-1.58	78	0	—	0	0	—
2013	22	1605	81	82	—	—	33.3%	-1.13	61	0	—	2	3	40
2014	23	1550	72	75	—	8	30.0%	-1.67	84	0	33	6	2	75
2015	24	1549	71	—	—	—	—	—	30	—	—	0	0	—
2017	26	1550	60	—	—	—	—	—	28	—	—	0	0	—
2018	27	1709	81	76	—	—	38.2%	-0.67	76	0	50	5	5	50
2019	28	1646	71	69	—	13	28.3%	-1.03	69	0	33	4	6	40
2020	29	1570	54	—	—	—	25.0%	-2.50	14	0	—	0	0	—
2022	31	1485	29	—	—	—	0.0%	-3.00	32	0	—	0	0	—
2023	32	1479	22	—	—	—	0.0%	-3.00	33	0	—	0	0	—
Career		1614	72	72	19	19	30.6%	-1.35	71	0	40	17	16	52

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

Season	Age	AO	RG	W	USO
2010	19	—	—	—	R128
2011	20	—	—	—	Q3
2012	21	—	—	—	R64
2013	22	Q2	Q1	Q1	R64
2014	23	R128	R128	R128	R128
2015	24	Q2	—	—	—
2017	26	Q1	Q2	Q2	Q2
2018	27	Q1	Q1	R64	R128
2019	28	R128	R128	R128	R64
2020	29	Q1	Q1	—	R128
2022	31	—	Q1	Q1	Q1
2023	32	Q2	—	—	—

Masters 1000

Season	Age	CAN	CIN	IW	MIA	ROM	SHA
2014	23	—	—	R128	R128	—	—
2018	27	R32	R32	R128	Q1	—	R32
2019	28	R64	Q1	R128	R128	Q1	Q2
2020	29	—	—	—	—	Q2	—
2022	31	—	Q2	—	—	—	—
2023	32	—	—	Q1	Q1	—	—

ATP 500

Season	Age	ACO	TKY	VIE	WAS	HSB
2014	23	—	—	—	—	R64
2018	27	—	Q2	Q1	—	—
2019	28	—	Q1	—	R64	—
2022	31	—	—	—	R64	—
2023	32	Q1	—	—	R64	—

ATP 250

Season	Age	ATL	BRI	CDU	DAL	DLB	GEN	HER	HOU	NWP	QUE	SDG	STO	WSA	ANT	ASB	LOS	NEW	SAN
2010	19	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	Q2	Q2	Q1
2011	20	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	Q2	—	R32
2012	21	—	—	—	—	—	—	—	—	Q1	—	—	—	—	—	—	R32	—	—
2013	22	—	—	—	—	Q2	—	—	R32	—	—	—	—	—	—	—	—	—	R32
2014	23	—	Q2	—	—	R32	—	R32	—	—	—	—	—	R32	—	R16	—	—	—
2017	26	—	—	—	—	—	—	—	Q2	—	—	—	—	—	—	—	—	—	—
2018	27	—	—	R32	—	—	—	Q1	Q2	—	—	—	R16	—	—	—	—	—	—
2019	28	R16	Q1	R16	—	—	Q1	Q1	R32	R32	Q1	—	—	—	R16	R32	—	—	—
2020	29	—	—	—	Q2	—	—	—	—	—	—	—	—	—	—	—	—	—	—
2022	31	—	—	—	—	—	—	Q1	—	—	Q1	Q1	—	—	—	—	—	—	—
2023	32	Q1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—

ATP Ranking History full ranking history →

Career high

Career-high date

Mar 17, 2014

First top 100

Nov 18, 2013

First top 50

—

First top 20

—

First top 10

—

Ranking History Matrix

Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2012	21	670	668	678	690	704	695	559	489	347	291	248	248
2013	22	224	220	226	188	184	178	148	124	133	123	98	97
2014	23	82	65	65	65	71	73	92	117	118	124	148	148
2015	24	150	204	220	230	223	245	268	283	291	315	509	513
2016	25	603	936	—	—	—	—	—	—	—	—	857	852
2017	26	767	762	763	600	525	490	474	475	425	231	214	214
2018	27	175	163	163	174	158	170	115	92	95	101	76	76
2019	28	87	90	93	87	89	89	93	108	96	100	137	135
2020	29	132	125	126	126	—	—	—	129	134	144	147	149
2021	30	152	157	165	169	170	177	204	210	264	308	322	326
2022	31	367	383	376	433	445	492	812	846	853	859	872	873
2023	32	783	768	771	791	791	787	797	867	874	870	867	877
2024	33	1000	1043	1048	1062	1064	1078	1096	—	—	—	—	—

Similar Players

Other ATP players ranked by a composite similarity score over country, era, and peak rank.

Player	Country	Peak Rank	Peak Elo	Titles	M	W	L	Win %	Active Years	Match Log
Michael Russell	USA	60	1,810	0	226	77	149	34.1%	1998-2015	Match log
Denis Kudla	USA	53	1,836	0	202	71	131	35.1%	2010-2024	Match log
Rajeev Ram	USA	56	1,747	2	151	57	94	37.7%	2002-2017	Match log
Thiago Monteiro	BRA	61	1,780	0	200	81	119	40.5%	2016-2026	Match log
Taro Daniel	JPN	58	1,815	1	227	81	146	35.7%	2014-2026	Match log
Bjorn Phau	GER	59	1,733	0	218	80	138	36.7%	1998-2014	Match log
Jan Hernych	CZE	59	1,780	0	194	79	115	40.7%	2000-2016	Match log
Thanasi Kokkinakis	AUS	65	1,864	1	164	73	91	44.5%	2014-2026	Match log
Christopher O'Connell	AUS	53	1,820	0	158	62	96	39.2%	2017-2026	Match log
Dustin Brown	JAM	64	1,903	0	157	61	96	38.9%	2003-2021	Match log
Tobias Kamke	GER	64	1,764	0	159	60	99	37.7%	2007-2019	Match log
Daniel Brands	GER	51	1,886	0	149	57	92	38.3%	2007-2019	Match log

Frequently Asked Questions

How old is Bradley Klahn?: Bradley Klahn is 35 years old, born on August 20, 1990.
Which country is Bradley Klahn from?: Bradley Klahn is from United States.
How tall is Bradley Klahn?: Bradley Klahn is 183 cm / 6'0".
Does Bradley Klahn use a one-handed or two-handed backhand?: Bradley Klahn uses a two-handed backhand.
Is Bradley Klahn left-handed or right-handed?: Bradley Klahn plays left-handed.
How many Grand Slams has Bradley Klahn won?: Bradley Klahn has not won a Grand Slam title.
How many Masters 1000 titles has Bradley Klahn won?: Bradley Klahn has not won a Masters 1000 title.
What is Bradley Klahn's highest ATP ranking?: Bradley Klahn's career-high ATP singles ranking is world No. 63, first achieved on March 17, 2014.
What is Bradley Klahn's career win-loss record?: Bradley Klahn has a career ATP singles record of 13 wins and 43 losses (23.2%).
How much career prize money has Bradley Klahn earned?: Bradley Klahn has earned at least $1,764,256 in career prize money from professional tennis.
When did Bradley Klahn play professional tennis?: Bradley Klahn turned professional in 2012 and was active through 2023.
What is Bradley Klahn's best surface?: Bradley Klahn's best surface is hard court with a 25.6% win rate (11W-32L).
Who is Bradley Klahn's biggest rival?: Bradley Klahn's most frequent opponent is John Isner, with a head-to-head record of 0–3 across 3 meetings.