L. Koslowski

GER Age 55 188 cm / 6'2" Plays: Right-Handed Pro 1989–1993
Peak ranking
63 (Jun 15, 1992)
Elo peak
1659 (46.6%ile)
Career record
17–28 (37.8%)
Career titles
0
Prize money
$265,437

Recent ATP Matches full match log →

DateTournamentCategoryRoundSurfaceOpponentScoreResultH2HMatch
May 5, 1993* Hamburg Masters Masters 1000 R64 Clay R. Gilbert #100 3-6 4-6 L H2H Match data
Apr 7, 1993* Tokyo Outdoor ATP 250 R64 Hard D. Flach #257 5-7 1-6 L H2H Match data
Mar 18, 1993* Casablanca ATP 250 R32 Clay Karim Alami #412 3-6 3-6 L H2H Match data
Jan 22, 1993* Australian Open Grand Slam R64 Hard Andrei Medvedev #24 0-6 1-6 0-6 L H2H Match data
Jan 20, 1993* Australian Open Grand Slam R128 Hard Omar Camporese #43 7-5 2-6 3-6 7-6(3) 6-2 W H2H Match data

Rivals full rivalries list →

OpponentWLMLast PlayedH2H
M. Koevermans 2 1 3 May 22, 1992 H2H
Luiz Mattar 0 2 2 Nov 12, 1992 H2H
Javier Frana 0 2 2 Oct 31, 1992 H2H
Guillermo Perez-Roldan 1 1 2 Oct 29, 1992 H2H
F. Fontang 0 2 2 Aug 27, 1992 H2H

Career Results

SeasonAgeWLMWin %Start RankEnd Rank
19891811250.0%539520
19912042666.7%31489
19922110203033.3%76116
19932225728.6%116252
Career17284537.8%——

Career Results by Surface

SeasonAge HardClayGrassCarpetTotal
WLMWin %WLMWin %WLMWin %WLMWin % WLMWin %
198918 ————11250.0%———————— 11250.0%
199120 ————41580.0%————0110.0% 42666.7%
199221 761353.8%3111421.4%0110.0%0220.0% 10203033.3%
199322 23540.0%0220.0%———————— 25728.6%
Career—991850.0%8152334.8%0110.0%0330.0%17284537.8%

Career Results by Opponent Rank

SeasonAge 1-1011-3031-100100+Total
WLMWin %WLMWin %WLMWin %WLMWin % WLMWin %
198918 00——0110.0%00——101100.0% 11250.0%
199120 101100.0%101100.0%11250.0%11250.0% 42666.7%
199221 0110.0%11250.0%4151921.1%53862.5% 10203033.3%
199322 00——11250.0%11250.0%0330.0% 25728.6%
Career 11250.0%33650.0%6172326.1%771450.0% 17284537.8%

Performance Stats

SeasonAgeSampleAces/MDFs/M1st Sv%1st Sv Pts%2nd Sv Pts%BP Saved%BP Conv%Svc Pts%Ret Pts%
199120 5 2.2 1.2 72.9% 64.7% 48.5% 59.0% 35.8% 60.4% 40.8%
199221 25 1.4 2.7 65.8% 58.5% 43.8% 54.2% 36.4% 53.4% 38.5%
199322 7 3.1 4.1 55.6% 57.1% 46.2% 33.9% 37.2% 51.9% 34.4%
Career 37 1.9 2.8 64.8% 59.0% 44.9% 51.0% 36.5% 54.1% 38.1%

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%
1989 18 1512 53 — — — 40.0% -0.42 59 0 — 0 0 —
1991 20 1590 66 — 71 — 66.7% +0.36 92 50 33 4 0 100
1992 21 1520 49 52 46 — 33.3% -1.40 34 15 40 4 5 44
1993 22 1511 46 53 — — 26.3% -2.57 31 0 — 2 0 —
Career 1523 50 51 50 — 37.0% -1.45 38 14 55 10 5 67

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

SeasonAge AORGW
199221 R32R128R128
199322 R64——

Masters 1000

SeasonAge HAM
199221 R64
199322 R64

ATP 250

SeasonAge AUCBADBARFLRMUNROTSTUTKYUMAATHBOLBUZCASCOPGUAKUAMOSSAOWEL
198918 ——————R32————————————
199120 ——————SF—————————R32——
199221 R32R32R64R16R32R32R64—R32R32QFR32R32R32QF——R32SF
199322 ———————R64————R32——R16———

ATP Ranking History full ranking history →

Career high
63
Career-high date
Jun 15, 1992
First top 100
Oct 14, 1991
First top 50
—
First top 20
—
First top 10
—

Ranking History Matrix

SeasonAgeJanFebMarAprMayJunJulAugSepOctNovDec
198817————————571575539539
198918534540530540548543454472595495523520
199019518515470467463400433423435361316314
199120317320317317314238110104114848789
199221666769706663112114103125116116
199322132122120121141163180175210225245252
199423361583364361259203191202202189193194
199524190188221214257318319316327294304296
199625294305313314384377395400402532528527
1997265265895865795701028104310451031103510241042
199827105110391049104713741378——————

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
Christian Saceanu GER 60 1,709 0 2 183 71 112 38.8% 1985-1994 Match log
P. Baur GER 74 1,697 0 2 174 67 107 38.5% 1987-1997 Match log
A. Mronz GER 73 1,678 0 0 169 62 107 36.7% 1987-1996 Match log
J. Bates GBR 54 1,717 0 1 290 116 174 40.0% 1980-1996 Match log
D. Nargiso ITA 67 1,702 0 0 246 94 152 38.2% 1987-2000 Match log
S. Youl AUS 80 1,704 0 2 231 91 140 39.4% 1982-1994 Match log
L. Jonsson SWE 67 1,712 0 0 218 86 132 39.4% 1987-1997 Match log
Grant Stafford RSA 53 1,799 0 0 194 83 111 42.8% 1990-2000 Match log
S. Lareau CAN 76 1,719 0 0 202 82 120 40.6% 1989-2001 Match log
G. Bloom ISR 61 1,750 0 0 185 82 103 44.3% 1984-1995 Match log
N. Odizor NGR 52 1,729 0 1 201 81 120 40.3% 1980-1992 Match log
C. Pistolesi ITA 71 1,666 0 1 184 75 109 40.8% 1985-1993 Match log

Frequently Asked Questions

How old is L. Koslowski?
L. Koslowski is 55 years old, born on May 22, 1971.
Which country is L. Koslowski from?
L. Koslowski is from Germany.
How tall is L. Koslowski?
L. Koslowski is 188 cm / 6'2".
Is L. Koslowski left-handed or right-handed?
L. Koslowski plays right-handed.
How many Grand Slams has L. Koslowski won?
L. Koslowski has not won a Grand Slam title.
How many Masters 1000 titles has L. Koslowski won?
L. Koslowski has not won a Masters 1000 title.
What is L. Koslowski's highest ATP ranking?
L. Koslowski's career-high ATP singles ranking is world No. 63, first achieved on June 15, 1992.
What is L. Koslowski's career win-loss record?
L. Koslowski has a career ATP singles record of 17 wins and 28 losses (37.8%).
How much career prize money has L. Koslowski earned?
L. Koslowski has earned at least $265,437 in career prize money from professional tennis.
When did L. Koslowski play professional tennis?
L. Koslowski turned professional in 1989 and was active through 1993.
What is L. Koslowski's best surface?
L. Koslowski's best surface is clay court with a 34.8% win rate (8W-15L).
Who is L. Koslowski's biggest rival?
L. Koslowski's most frequent opponent is M. Koevermans, with a head-to-head record of 2–1 across 3 meetings.