Marcos Ondruska

🏳️ RSARight-handed183 cm1972-12-18 (53 yrs)Career high: No. 27 (1993-05-10)

262–261Win–Loss

50.1%Win %

0Titles

Surface	W	L	%
Hard	156	143	52.2%
Clay	76	72	51.4%
Grass	19	25	43.2%
Carpet	11	21	34.4%

Season by season

Year	W	L	Titles	%
2001	15	14	0	51.7%
2000	22	23	0	48.9%
1999	25	24	2	51.0%
1998	23	28	1	45.1%
1997	18	22	0	45.0%
1996	23	27	0	46.0%
1995	25	27	0	48.1%
1994	26	21	0	55.3%
1993	31	30	0	50.8%
1992	29	22	2	56.9%
1991	16	15	1	51.6%
1990	3	5	0	37.5%
1989	6	3	1	66.7%

Ranking history

Matches

Date	Tournament	Round	W/L	Opponent	Opp. rank	Score
1999-07-19	Olbia CH	R16	W	Dejan Petrovic	440	5-7 6-3 6-1
1999-07-19	Olbia CH	R32	W	Massimo Valeri	481	6-4 7-6(2)
1999-07-12	Contrexeville CH	R32	L	Gerard Solves	321	7-6(6) 6-3
1999-07-05	Ostend CH	R32	L	Ville Liukko	134	6-1 7-6(5)
1999-06-28	Ulm CH	SF	L	Andrew Ilie	62	6-3 6-4
1999-06-28	Ulm CH	QF	W	Jakub Herm Zahlava	533	6-7 7-6 6-0
1999-06-28	Ulm CH	R16	W	Raemon Sluiter	274	6-4 3-6 6-3
1999-06-28	Ulm CH	R32	W	Christian Vinck	146	6-7(2) 6-4 6-3
1999-06-14	Zagreb CH	R32	L	Oleg Ogorodov	179	6-0 3-6 6-4
1999-06-07	Maia CH	R32	L	Tomas Zib	132	4-6 7-5 6-3
1999-05-31	Furth CH	R32	L	Johan Van Herck	161	4-6 7-5 6-2
1999-05-03	Ljubljana CH	R16	L	Dinu Pescariu	99	6-4 6-3
1999-05-03	Ljubljana CH	R32	W	Mose Navarra	138	5-7 6-0 6-4
1999-04-05	Napoli CH	R32	L	Agustin Calleri	139	6-3 6-2
1999-03-22	Casablanca	R32	L	Jens Knippschild	107	6-2 7-5
1999-03-08	Kyoto CH	R32	L	Scott Humphries	342	6-1 6-4
1999-03-01	Singapore CH	R32	L	Marcello Craca	211	6-4 3-6 6-1
1999-02-22	Ho Chi Minh CH	QF	L	Markus Hipfl	135	6-1 6-3
1999-02-22	Ho Chi Minh CH	R16	W	David Caldwell	185	6-3 7-5
1999-02-22	Ho Chi Minh CH	R32	W	Gouichi Motomura	223	3-6 6-4 6-1
1999-02-08	Lucknow CH	R32	L	Gregory Carraz	224	7-5 6-2
1999-02-01	Calcutta CH	R32	L	Jonathan Erlich	384	6-7 6-2 6-3
1999-01-18	Australian Open	R128	L	Gustavo Kuerten	23	6-4 6-3 6-3
1998-11-30	Nuembrecht CH	QF	L	Peter Wessels	124	3-6 6-2 7-6
1998-11-30	Nuembrecht CH	R16	W	Rainer Schuettler	111	7-6 6-2
1998-11-30	Nuembrecht CH	R32	W	Ivo Heuberger	129	2-6 6-2 6-4
1998-11-23	Burbank CH	QF	L	David Nainkin	149	6-4 6-4
1998-11-23	Burbank CH	R16	W	Ronald Agenor	243	3-6 6-4 7-6
1998-11-23	Burbank CH	R32	W	Daniel Nestor	103	7-6 6-2
1998-11-16	Rancho Mirage CH	QF	L	Cecil Mamiit	181	6-2 6-1
1998-11-16	Rancho Mirage CH	R16	W	Michael Tebbutt	122	6-4 6-4
1998-11-16	Rancho Mirage CH	R32	W	David Dilucia	271	6-2 6-2
1998-11-09	Las Vegas CH	R32	L	Kim Tiilikainen	232	6-3 1-6 6-1
1998-10-26	Brest CH	R16	L	Jean Baptiste Perlant	170	6-3 6-1
1998-10-26	Brest CH	R32	W	Neville Godwin	128	6-4 6-4
1998-10-12	Singapore	R32	L	Mark Woodforde	91	7-6(4) 6-2
1998-09-25	Davis Cup WG PO: CZE vs RSA	RR	L	Bohdan Ulihrach	32	6-1 6-2 6-1
1998-09-14	Bournemouth	R32	L	Arnaud Clement	91	6-2 6-3
1998-09-07	Edinburgh CH	QF	L	Kalle Flygt	304	1-6 6-3 7-6
1998-09-07	Edinburgh CH	R16	W	Miles Maclagan	263	6-2 6-3
1998-09-07	Edinburgh CH	R32	W	Jan Weinzierl	339	6-3 6-1
1998-08-31	US Open	R128	L	Bob Bryan	433	3-6 6-7(5) 6-1 6-4 6-4
1998-08-17	Indianapolis	R64	L	Hicham Arazi	47	7-6(4) 6-2
1998-08-10	Cincinnati Masters	R32	L	Petr Korda	4	6-2 6-3
1998-08-10	Cincinnati Masters	R64	W	Steve Campbell	86	5-7 6-2 6-3
1998-08-03	Canada Masters	R64	L	Tommy Haas	41	6-2 6-3
1998-07-27	Los Angeles	R32	L	Vincent Spadea	44	2-6 6-3 6-3
1998-07-20	Washington	R32	L	Jim Courier	47	7-6(3) 7-6(6)
1998-07-20	Washington	R64	W	Eyal Ran	206	6-4 6-0
1998-07-06	Ostend CH	R32	L	Jan Kroslak	154	5-7 7-5 6-4