Dean O'Brien

RSA Age 36 178 cm / 5'10" Plays: Right-Handed
Ranking
1,223
Career high
507 (Apr 21, 2014)
Elo peak
1502 (3.6%ile)
Career record
0–0
Career titles
0
Prize money
$63,357
YTD W-L
—

Recent ATP Matches full match log →

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

DateTournamentCategoryRoundSurfaceOpponentScoreResultH2HMatch
Feb 10, 2014 Memphis ATP 250 Q1 Q Hard Victor Estrella 6-7(2) 4-6 L — Match data
Jul 22, 2013 Atlanta ATP 250 Q2 Q Hard Matthew Ebden #117 1-6 1-6 L H2H Match data
Jul 22, 2013 Atlanta ATP 250 Q1 Q Hard Juan-Carlos Spir #1341 7-6(5) 6-7(3) 6-2 W H2H Match data
Jul 16, 2012 Atlanta ATP 250 Q1 Q Hard Alex Kuznetsov #208 2-6 2-6 L H2H Match data

Career Results

SeasonAgeTypeWLMWin %Start RankEnd Rank
201222Qualifying Q0110.0%——
201323Qualifying Q11250.0%——
201424Qualifying Q0110.0%——
Career—000———

Career Results by Surface

SeasonAgeType HardClayGrassTotal
WLMWin %WLMWin %WLMWin % WLMWin %
201222Qualifying Q 0110.0%———————— 0110.0%
201323Qualifying Q 11250.0%———————— 11250.0%
201424Qualifying Q 0110.0%———————— 0110.0%

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%
2012 22 1486 45 — — — — — 35 — — 0 0 —
2013 23 1491 51 — — — — — 36 — — 0 0 —
2014 24 1475 27 — — — — — 14 — — 0 0 —
Career — — — — — — — — — — 0 0 —

Tournament Results by Category

Results show best round reached per tournament per season.

ATP 250

SeasonAge ATLMEM
201222 Q1—
201323 Q2—
201424 —Q1

ATP Ranking History full ranking history →

Current rank
1223
Career high
507
Career-high date
Apr 21, 2014
First top 100
—
First top 50
—
First top 20
—
First top 10
—

Ranking History Matrix

SeasonAgeJanFebMarAprMayJunJulAugSepOctNovDec
200919——————173517011587154215161505
201020150314851476147814681538——————
201121—————1581148915081523151915141510
201222150214991369126812751384146614661341124211901201
2013231196112910231077708691614577565562534532
201424524509516509555536571614614619681699
2015257037637697959901310127112941341133810861091
2016261090108810891083108810911085110212091223——

Similar Players

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

Player Country Peak Rank Peak Elo Grand Slams Titles M W L Win % Active Years Match Log
David Nainkin RSA 132 1,628 0 0 69 26 43 37.7% 1992-1999 Match log
Freddie Sauer RSA 134 1,640 0 0 55 24 31 43.6% 1979-1983 Match log
Rik De Voest RSA 110 1,693 0 0 57 19 38 33.3% 2003-2013 Match log
Dennis Ralston USA 115 1,954 0 6 293 157 136 53.6% 1968-1980 Match log
Bill Bowrey AUS 162 1,752 1 3 236 122 114 51.7% 1968-1975 Match log
Jim Osborne USA 211 1,817 0 0 239 118 121 49.4% 1968-1982 Match log
Manuel Santana ESP 145 1,994 0 11 163 113 50 69.3% 1968-1978 Match log
Earl Butch Buchholz USA 156 1,941 0 6 179 98 81 54.7% 1968-1978 Match log
Mal Anderson AUS 125 1,932 0 3 135 81 54 60.0% 1968-1981 Match log
Mike Belkin CAN 128 1,774 0 2 135 77 58 57.0% 1968-1975 Match log
Jean Loup Rouyer FRA 133 1,747 0 0 138 69 69 50.0% 1968-1974 Match log
Roy Barth USA 107 1,736 0 0 202 64 138 31.7% 1968-1975 Match log

Frequently Asked Questions

How old is Dean O'Brien?
Dean O'Brien is 36 years old, born on May 15, 1990.
Which country is Dean O'Brien from?
Dean O'Brien is from South Africa.
How tall is Dean O'Brien?
Dean O'Brien is 178 cm / 5'10".
Is Dean O'Brien left-handed or right-handed?
Dean O'Brien plays right-handed.
How many Grand Slams has Dean O'Brien won?
Dean O'Brien has not won a Grand Slam title.
How many Masters 1000 titles has Dean O'Brien won?
Dean O'Brien has not won a Masters 1000 title.
What is Dean O'Brien's highest ATP ranking?
Dean O'Brien's career-high ATP singles ranking is world No. 507, first achieved on April 21, 2014.
What is Dean O'Brien's career win-loss record?
Dean O'Brien has a career ATP singles record of 0 wins and 0 losses.
How much career prize money has Dean O'Brien earned?
Dean O'Brien has earned at least $63,357 in career prize money from professional tennis.