Jan Hernych (#no-rank)
| atpworldtour.com | ATP | Country |  Czech Republic |
| Wikipedia | Eng / Fr | Birth | 1979-07-07 - age 44 |
| Career best ranking | 59 - 2009-04-27 - age 29 (+9 M) | Résidence |  Unknown |
| Height | - | ||
| Weight | - |
LLTL
ATP
WTA/Double
Yearly
Race
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RookiesLeaderotron
Mega Patate
Big Lose
Clay 
Grass 
Hard indoor 
Hard outdoor 
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