JAR
05.07.71, 53 years
944191 $
05.07.71, 53 years
944191 $
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
China
06.01.81, 44 years
06.01.81, 44 years
Robbie Koenig vs. Yi-Ning Wang - head to head matches
| 25.09.04 | q 1 | Robbie Koenig | Yi-Ning Wang | 6-0, 6-2 | match details |  Shanghai | Hard |
Robbie Koenig form & Yi-Ning Wang form
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 | - | | 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 |
Yi-Ning Wang - last matches
| China F3 - Hard | ||||
| 27.02.06 1st round | vs. Hao Lu | 1-6, 1-6 | | match details |
| China F7 - Hard | ||||
| 14.11.05 1st round | vs. Peng Sun | 2-6, 1-6 | | match details |
| China F6 - Clay | ||||
| 07.11.05 1st round | vs. Alexander Peya | 2-6, 0-2, - Yi-Ning Wang - retired | | match details |
| China #1 - Hard | ||||
| 22.08.05 1st round | vs. Jaco Mathew | 0-6, 5-7 | | match details |
| China #1 - Hard | ||||
| 15.08.05 2nd round | vs. Jorge Rangel | 6-3, 6-2 | | match details |
| 15.08.05 1/4 | vs. Hyung-Kwon Kim | 2-6, 0-6 | | match details |
| 15.08.05 1st round | vs. David O'Connell | 6-3, 6-1 | | match details |
| China #1 - Hard | ||||
| 08.08.05 1st round | vs. Shuang-Qiang Liang | 6-4, 6-2 | | match details |
| 08.08.05 2nd round | vs. Gabriel Montilla | 7-5, Gabriel Montilla - retired | | match details |
| 08.08.05 1/4 | vs. Yu Jr. Wang | 3-6, 1-6 | | match details |
| China #1 - Hard | ||||
| 01.08.05 2nd round | vs. Norikazu Sugiyama | 1-6, 1-6 | | match details |
| 01.08.05 1st round | vs. Shuang-Qiang Liang | 7-65, 6-0 | | match details |
| China F5 - Hard | ||||
| 25.07.05 1st round | vs. Seong-Yoon Chung | 4-6, 2-6 | | match details |
| China F4 - Hard | ||||
| 18.07.05 1/4 | vs. Benoit Bottero | 6-2, 6-1 | | match details |
| 18.07.05 1/2 | vs. Tai-Wei Liu | 6-3, 5-7, 7-5 | | match details |
| 18.07.05 1st round | vs. Yu Jr. Wang | 7-63, 6-3 | | match details |
| 18.07.05 fin | vs. Oh-Hee Kwon | 0-6, 0-6 | | match details |
| 18.07.05 2nd round | vs. Sun-Yong Kim | 6-4, 6-2 | | match details |
| China F3 - Hard | ||||
| 30.05.05 1st round | vs. Bo Liu | 6-3, 6-1 | | match details |
| 30.05.05 2nd round | vs. Ishay Hadash | 2-6, 0-6 | | match details |
| China F2 - Hard | ||||
| 23.05.05 1st round | vs. Shuang-Qiang Liang | 6-3, 6-3 | | match details |
| 23.05.05 2nd round | vs. Cheong-Eui Kim | 3-6, 2-6 | | match details |
| China F1 - Hard | ||||
| 16.05.05 1st round | vs. Josh Goffi | 6-75, 2-6 | | match details |
| China F3 - Hard | ||||
| 22.11.04 2nd round | vs. Flavio Cipolla | 4-6, 1-6 | | match details |
| 22.11.04 1st round | vs. Zhe Li | 2-6, 7-64, 6-4 | | match details |
| China F2 - Hard | ||||
| 15.11.04 1st round | vs. Flavio Cipolla | 1-6, 1-6 | | match details |
| China F1 - Hard | ||||
| 08.11.04 2nd round | vs. Yu Jr. Wang | 6-77, 1-6 | | match details |
| 08.11.04 1st round | vs. Hao Lu | 6-73, 7-5, 6-0 | | match details |
| Shanghai - Hard | ||||
| 25.09.04 q 1 | vs. Robbie Koenig | 0-6, 2-6 | | match details |
| China #1 - Hard | ||||
| 26.07.04 2nd round | vs. Kentaro Masuda | 5-7, 0-6 | | match details |