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

Marek Semjan

SVK Age 38 Plays: Right-Handed

Marek Semjan represented Slovakia on the ATP Tour and reached a career high of No. 218. TennisDB's records show a singles record of 0–0 and no singles titles.

Peak singles rank
218 (Aug 30, 2010)
Elo peak
1516 (7th percentile)
Singles record
0–0
Singles titles
0
Prize money
$197,002

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 →

Marek Semjan's recent, live, and scheduled ATP matches
OpponentScoreResultH2HMatch DataDateRoundTournamentCategorySurface
Alex Bogdanovic #275 6-7(5) 3-6 L H2H Match data Jun 24, 2013 Q1 Q Wimbledon Grand Slam Grass
Chris Guccione #228 6-7(2) 6-7(5) L H2H Match data Jun 20, 2011 Q1 Q Wimbledon Grand Slam Grass
Franko Skugor #153 3-6 5-7 L H2H Match data May 22, 2011 Q1 Q Roland Garros Grand Slam Clay
Reda El Amrani #217 6-7(1) 3-6 L H2H Match data Jan 17, 2011 Q1 Q Australian Open Grand Slam Hard
Thomas Schoorel #168 3-6 5-7 L H2H Match data Jan 4, 2011* Q3 Q Qatar Open ATP 250 Hard

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

Career Results

Marek Semjan career results by season
SeasonAgeTypeWLMWin %Start RankEnd Rank
200719Qualifying Q11250.0%——
200820Qualifying Q0110.0%——
200921Qualifying Q11250.0%——
201123Qualifying Q24633.3%——
201325Qualifying Q0110.0%——
Career—000———

Career Results by Surface

Marek Semjan career results by season and surface
SeasonAgeType HardClayGrassTotal
WLMWin %WLMWin %WLMWin % WLMWin %
200719Qualifying Q ————11250.0%———— 11250.0%
200820Qualifying Q ————0110.0%———— 0110.0%
200921Qualifying Q ————11250.0%———— 11250.0%
201123Qualifying Q 22450.0%0110.0%0110.0% 24633.3%
201325Qualifying Q ————————0110.0% 0110.0%

Advanced Stats

Marek Semjan 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
2007 19 1500 98.9 — — — — — — — — — — — — —
2008 20 1483 96.8 — — — — — — — — — — — — —
2009 21 1483 98.2 — — — — — — — — — — — — —
2011 23 1462 105.8 — — — — — — — — — — — — —
2013 25 1447 98.3 — — — — — — — — — — — — —
Career 1516 100.1 — — — — — — — — — — — — —

Tournament Results by Category

Grand Slams

Marek Semjan Grand Slams results by season
SeasonAge AORGW W-L
Win %
201123 Q1Q1Q1 0–3 (0%)
201325 ——Q1 0–1 (0%)
W-L 0–1
(0%)		0–1
(0%)		0–2
(0%)		 0–4
(0%)

ATP 250

Marek Semjan ATP 250 results by season
SeasonAge DOHUMAPOE W-L
Win %
200719 —Q2— 1–1 (50%)
200820 ——Q1 0–1 (0%)
200921 —Q2— 1–1 (50%)
201123 Q3—— 2–1 (67%)
W-L 2–1
(67%)		2–2
(50%)		0–1
(0%)		 4–4
(50%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Current rank
1762
Career high
218
Career-high date
Aug 30, 2010
First Top 100
—
First Top 50
—
First Top 20
—
First Top 10
—

Ranking History Matrix

Marek Semjan ranking history by month and season
SeasonAgeJanFebMarAprMayJunJulAugSepOctNovDec
200517—————1487146814821340125512501231
200618122112211225947843818718629628617617619
200719606608595611632601587547541559514471
200820469475482405413421405367388331344378
200921378356312359347322324409330394355349
201022350366445387384373376218245228230232
201123228233224235236242250483486575696696
201224756750150612341166641586512504459470460
201325450452348270251283281292286279280286
201426286291359491554597495473457516501499
201527502502542559575587778796997100510701073
20162810711071107110201074101599312171195127712831220
201729121612081194125112631254135212611265124011581162
201830116111641173121912331194113910991081102010281054
201931———————991990102010551058
202032105410561066————10631069107210781089
202133109311031161116211611162117611891227128413001312
2022341313131013831486165019091762—————

Frequently Asked Questions

How old is Marek Semjan?
Marek Semjan is 38 years old, born on November 7, 1987.
Which country does Marek Semjan represent?
Marek Semjan represents Slovakia in TennisDB's ATP records.
Is Marek Semjan left-handed or right-handed?
Marek Semjan plays right-handed.
How many Grand Slam singles titles has Marek Semjan won?
Marek Semjan has not won a Grand Slam singles title.
How many Masters 1000 titles has Marek Semjan won?
TennisDB does not group any of Marek Semjan's titles under the modern Masters 1000 category.
What is Marek Semjan's highest ATP ranking?
Marek Semjan's career-high ATP singles ranking is world No. 218, first achieved on August 30, 2010.
What is Marek Semjan's career win-loss record?
Marek Semjan has a career ATP singles record of 0 wins and 0 losses.
How much career prize money has Marek Semjan earned?
Marek Semjan has earned at least $197,002 in career prize money from professional tennis.