JAR
18.12.72, 52 years
1835129 $
18.12.72, 52 years
1835129 $
Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
JAR
05.07.71, 53 years
944191 $
05.07.71, 53 years
944191 $
Marcos Ondruska vs. Robbie Koenig - head to head matches
| 06.03.00 | q 2 | Marcos Ondruska | Robbie Koenig | 7-62, 6-3 | match details |  Scottsdale | Hard |
Marcos Ondruska form & Robbie Koenig form
Marcos Ondruska - last matches
| Tunica - Clay | ||||
| 07.05.07 q 1 | vs. Giovanni Lapentti | 5-7, 7-64, 1-6 |  | match details |
 Aachen - Carpet | ||||
| 29.10.01 1st round | vs. Peter Wessels | 6-76, 6-73 | | match details |
 Stockholm - I. hard | ||||
| 22.10.01 q 1 | vs. Kristian Capalik | 4-6, 5-7 | | match details |
 Cagliari - Clay | ||||
| 01.10.01 1st round | vs. Oscar Serrano-Gamez | 2-6, 1-6 | | match details |
 Maia - Clay | ||||
| 24.09.01 1st round | vs. Attila Savolt | 7-63, 6-4 |  | match details |
| 24.09.01 2nd round | vs. Feliciano Lopez | 4-6, 6-4, 4-6 | | match details |
| New York - Hard | ||||
| 27.08.01 q 1 | vs. Julian Knowle | 2-6, 2-6 | | match details |
 Cordoba - Hard | ||||
| 06.08.01 2nd round | vs. Mario Radic | 6-1, 4-6, 6-76 | | match details |
| 06.08.01 1st round | vs. Ignacio Truyol-Turrion | 7-65, 6-3 | | match details |
| Segovia - Hard | ||||
| 30.07.01 1st round | vs. Guillermo Platel-Varas | 6-3, 5-7, 6-4 | | match details |
| 30.07.01 2nd round | vs. Juan-Manuel Balcells | 5-7, 6-3, 7-5 | | match details |
| 30.07.01 1/4 | vs. Cyril Saulnier | 0-6, 3-6 | | match details |
 London - Grass | ||||
| 25.06.01 q 1 | vs. James Blake | 6-75, 7-63, 6-3 | | match details |
| 25.06.01 q 2 | vs. Frederic Niemeyer | 6-4, 6-1 | | match details |
| 25.06.01 qual. | vs. Cecil Mamiit | 5-7, 7-66, 2-6, 6-1, 1-6 | | match details |
| London - Grass | ||||
| 11.06.01 q 1 | vs. Jimy Szymanski | 6-2, 6-1 | | match details |
| 11.06.01 qual. | vs. Todd Woodbridge | 6-76, 7-5, 4-6 | | match details |
| 11.06.01 q 2 | vs. Suwandi Suwandi | 6-2, 6-78, 6-3 | | match details |
| Surbiton - Grass | ||||
| 04.06.01 q 1 | vs. Helge Koll-Frafjord | 1-6, 2-6 | | match details |
 Paris - Clay | ||||
| 28.05.01 qual. | vs. Jan Hernych | 6-2, 4-6, 6-4 | | match details |
| 28.05.01 1st round | vs. Ivan Ljubicic | 2-6, 2-6, 7-5, 7-67, 10-8 | | match details |
| 28.05.01 2nd round | vs. Juan Carlos Ferrero | 2-6, 2-6, 0-6 | | match details |
| 28.05.01 q 1 | vs. Luis Horna | 3-6, 6-3, 7-5 | | match details |
| 28.05.01 q 2 | vs. Stefano Tarallo | 6-4, 7-5 | | match details |
 Edinburgh - Clay | ||||
| 14.05.01 1/4 | vs. Tomas Behrend | 5-7, 2-6 | | match details |
| 14.05.01 1st round | vs. Francisco Costa | 6-4, 6-4 | | match details |
| 14.05.01 2nd round | vs. Filippo Messori | 6-3, 7-5 | | match details |
| Calabasas - Hard | ||||
| 02.04.01 1st round | vs. Cecil Mamiit | 3-6, 6-3, 6-76 | | match details |
| Indian Wells - Hard | ||||
| 12.03.01 q 1 | vs. Michel Kratochvil | 2-6, 0-6 | | match details |
| Scottsdale - Hard | ||||
| 05.03.01 q 2 | vs. Dusan Vemic | 6-3, 2-6, 4-6 | | match details |
Robbie Koenig - last matches
 Beijing - Hard | ||||
| 11.09.05 q 2 | vs. Xin-Yuan Yu | 1-6, 1-6 | | match details |
| 10.09.05 q 1 | vs. Lei Zhang | 6-2, 6-2 | | match details |
 Mauritius - Hard | ||||
| 29.11.04 1st round | vs. Andrei Pavel | 3-6, 3-6 | | match details |
| Shanghai - Hard | ||||
| 27.09.04 qual. | vs. Ivo Klec | - Robbie Koenig - walk over | | match details |
| 26.09.04 q 2 | vs. Yu Jr. Wang | Yu Jr. Wang - walk over | | match details |
| 25.09.04 q 1 | vs. Yi-Ning Wang | 6-0, 6-2 | | match details |
| London - Grass | ||||
| 10.06.02 q 1 | vs. Justin Layne | 3-6, 4-6 | | match details |
| Shanghai - Hard | ||||
| 17.09.01 qual. | vs. Robert Cheyne | 6-0, 6-2 | | match details |
| 17.09.01 1st round | vs. Andre Sa | 3-6, 6-3, 2-6 | | match details |
| Scottsdale - Hard | ||||
| 06.03.00 q 2 | vs. Marcos Ondruska | 6-72, 3-6 | | match details |
| 06.03.00 q 1 | vs. James Sekulov | 6-3, 6-2 | | match details |
| Newport - Grass | ||||
| 08.07.96 1st round | vs. Derrick Rostagno | 6-4, 4-6, 7-5 | | match details |
| 08.07.96 2nd round | vs. Byron Black | 3-6, 7-5, 2-6 | | match details |
| Nottingham - Grass | ||||
| 17.06.96 1st round | vs. Alex Corretja | 3-6, 4-6 | | match details |
| Key Biscayne - Hard | ||||
| 18.03.96 1st round | vs. Jean-Philippe Fleurian | 4-6, 3-6 | | match details |
| Washington - Hard | ||||
| 18.07.94 1st round | vs. Michael Tebbutt | 1-6, 5-7 | | match details |
 Sun City - Hard | ||||
| 28.03.94 1st round | vs. Karol Kucera | 6-3, 6-77, 2-6 | | match details |
| Durban - Hard | ||||
| 29.03.93 1st round | vs. Robbie Weiss | 4-6, 0-6 | | match details |
| Lyon - Carpet | ||||
| 19.10.92 1st round | vs. Omar Camporese | 2-6, 2-6 | | match details |
| Cincinnati - Hard | ||||
| 10.08.92 1st round | vs. David Nainkin | 7-5, 1-6, 3-6 | | match details |
| Washington - Hard | ||||
| 13.07.92 2nd round | vs. Gianluca Pozzi | 3-6, 6-4, 6-4 | | match details |
| 13.07.92 3rd round | vs. Derrick Rostagno | 6-71, 4-6 | | match details |
| 13.07.92 1st round | vs. Gilad Bloom | 7-5, 4-6, 7-65 | | match details |
| Johannesburg - Hard | ||||
| 30.03.92 1st round | vs. Javier Frana | 6-3, 2-6, 0-6 | | match details |