Nombre: Sergei Krotiouk
País: Russia
Fecha de nacimiento: 21.06.78, 47 años
ATP ranking: 832
TOP posición de la clasificación: 486 (19.10.09, 69 puntos)
Puntos: 17
Dinero del premio: 99709 $
Partidos totales: 447
ganar: 212
%: 47.43 %
País: Russia
Fecha de nacimiento: 21.06.78, 47 años
ATP ranking: 832
TOP posición de la clasificación: 486 (19.10.09, 69 puntos)
Puntos: 17
Dinero del premio: 99709 $
Partidos totales: 447
ganar: 212
%: 47.43 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2013 | 0/2 | 0/0 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2012 | 30/34 | 10/11 | 10/9 | 9/13 | 1/1 | 0/0 | 0/0 |
| 2011 | 19/21 | 4/7 | 8/7 | 7/7 | 0/0 | 0/0 | 0/0 |
| 2010 | 24/28 | 9/7 | 11/9 | 4/10 | 0/2 | 0/0 | 0/0 |
| 2009 | 35/27 | 15/10 | 10/6 | 7/7 | 3/4 | 0/0 | 0/0 |
| 2008 | 32/24 | 9/8 | 23/14 | 0/1 | 0/1 | 0/0 | 0/0 |
| 2007 | 11/15 | 3/9 | 8/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 13/16 | 5/9 | 7/5 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2005 | 8/20 | 3/7 | 3/10 | 0/1 | 2/2 | 0/0 | 0/0 |
| 2004 | 24/25 | 6/5 | 15/16 | 0/0 | 3/4 | 0/0 | 0/0 |
| 2003 | 7/8 | 1/3 | 3/2 | 0/0 | 0/1 | 3/2 | 0/0 |
| 2002 | 4/6 | 0/1 | 4/3 | 0/1 | 0/1 | 0/0 | 0/0 |
| 2001 | 3/5 | 2/4 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2000 | 2/4 | 1/3 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 |
| TOTAL | 212/235 | 68/84 | 103/88 | 29/45 | 9/16 | 3/2 | 0/0 |
| porc. % | 47.43 % | 44.74 % | 53.93 % | 39.19 % | 36 % | 60 % | 0 % |
Sergei Krotiouk / programado / pasado
| No se encontraron partidos |
Sergei Krotiouk form / año 2011
Sergei Krotiouk / año 2011
| 28.11.11 | 1er ronda | Sergei Krotiouk | Dmitry Surchenko | 6-3, 6-2 |  | match details |  Kazakhstan F8 | I. difícil |
| 28.11.11 | 1/2 | Dzmitry Zhyrmont | Sergei Krotiouk | 6-1, 6-3 |  | match details | ||
| 28.11.11 | 2da ronda | Sergei Krotiouk | Yahor Yatsyk | 6-4, 7-63 | | match details | ||
| 28.11.11 | 1/4 | Sergei Krotiouk | Mikhail Biryukov | 6-1, 6-2 | | match details | ||
| 21.11.11 | 2da ronda | Sergei Krotiouk | Murad Inoyatov | 6-2, 7-64 | | match details | Kazakhstan F7 | I. difícil |
| 21.11.11 | 1/4 | Dzmitry Zhyrmont | Sergei Krotiouk | 7-63, 6-4 | | match details | ||
| 21.11.11 | 1er ronda | Sergei Krotiouk | Timur Khabibulin | 6-0, 7-64 | | match details | ||
| 14.11.11 | 1er ronda | Marko Danis | Sergei Krotiouk | 6-3, 7-63 | | match details | Kazakhstan F6 | I. difícil |
| 24.10.11 | 1er ronda | Sergei Krotiouk | Can Paul Gueven | 6-1, 6-0 | | match details |  Turkey F29 | Difícil |
| 24.10.11 | 2da ronda | Sergei Krotiouk | Jozef Kovalik | 6-4, 3-6, 6-1 | | match details | ||
| 24.10.11 | 1/4 | Michel Dornbusch | Sergei Krotiouk | 6-3, 6-1 | | match details | ||
| 29.08.11 | 1/4 | Alexander Rumyantsev | Sergei Krotiouk | 6-1, 6-3 | | match details |  Russia F8 | Arcilla |
| 29.08.11 | 1er ronda | Sergei Krotiouk | Andrey Goryachkov | 6-1, 6-1 | | match details | ||
| 29.08.11 | 2da ronda | Sergei Krotiouk | Alexander Perfilov | 6-3, 6-0 | | match details | ||
| 22.08.11 | 2da ronda | Sergei Krotiouk | Sergey Strelkov | 6-3, 2-1, Sergey Strelkov - retirado | | match details | Russia F7 | Arcilla |
| 22.08.11 | 1er ronda | Sergei Krotiouk | Alexander Pavlioutchenkov | 2-6, 6-1, 6-3 | | match details | ||
| 22.08.11 | 1/4 | Andrey Kumantsov | Sergei Krotiouk | 6-2, 6-3 | | match details | ||
| 15.08.11 | 1er ronda | Maxim Lunkin | Sergei Krotiouk | 6-3, 7-5 | | match details | Russia F6 | Arcilla |
| 08.08.11 | 2da ronda | Mikhail Fufygin | Sergei Krotiouk | 5-7, 6-4, 6-2 | | match details | Russia F5 | Arcilla |
| 08.08.11 | 1er ronda | Sergei Krotiouk | Ervand Gasparyan | 7-65, 6-73, 6-4 | | match details | ||
| 01.08.11 | 1/4 | Nikoloz Basilashvili | Sergei Krotiouk | 1-6, 6-2, 7-5 | | match details | Russia F4 | Arcilla |
| 01.08.11 | 2da ronda | Sergei Krotiouk | Alexander Lobkov | 6-2, 6-3 | | match details | ||
| 01.08.11 | 1er ronda | Sergei Krotiouk | Anton Volkov | 6-0, 6-1 | | match details | ||
| 26.07.11 | 1er ronda | Jean-Rene Lisnard | Sergei Krotiouk | 6-1, 6-2 | | match details | Astana Challenger | Difícil |
| 25.07.11 | calif. | Sergei Krotiouk | Ilia Chkonia | 6-2, 6-3 | | match details | ||
| 18.07.11 | c 2 | Anton Zaitcev | Sergei Krotiouk | 6-76, 6-0, 7-64 | | match details | Penza Challenger | Difícil |
| 11.07.11 | 1er ronda | Dino Marcan | Sergei Krotiouk | 6-1, 6-1 | | match details |  Armenia F2 | Arcilla |
| 04.07.11 | 1er ronda | Sergei Krotiouk | Vitali Reshetnikov | 6-4, 6-0 | | match details | Armenia F1 | Arcilla |
| 04.07.11 | 2da ronda | Aleksandr Agafonov | Sergei Krotiouk | 6-3, 6-4 | | match details | ||
| 09.05.11 | 1er ronda | Mikhail Fufygin | Sergei Krotiouk | 5-7, 6-4, 7-64 | | match details | Kazakhstan F3 | Difícil |
| 02.05.11 | 1er ronda | Igor Bujdo | Sergei Krotiouk | 6-4, 7-65 | | match details | Kazakhstan F2 | Difícil |
| 21.03.11 | 1er ronda | Alexey Vatutin | Sergei Krotiouk | 1-6, 6-3, 7-5 | | match details | Russia F2 | I. difícil |
| 14.03.11 | 1er ronda | Alexander Rumyantsev | Sergei Krotiouk | 6-3, 6-2 | | match details | Russia F1 | I. difícil |
| 07.03.11 | 1/4 | Denys Mylokostov | Sergei Krotiouk | 6-3, 7-65 | | match details |  Ukraine F2 | I. difícil |
| 07.03.11 | 1er ronda | Sergei Krotiouk | Valery Rudnev | 7-61, Valery Rudnev - retirado | | match details | ||
| 07.03.11 | 2da ronda | Sergei Krotiouk | Robert Godlewski | 7-5, 6-4 | | match details | ||
| 28.02.11 | 1er ronda | Gleb Alekseenko | Sergei Krotiouk | 6-3, 7-63 | | match details | Ukraine F1 | I. difícil |
| 17.01.11 | 1er ronda | Alexander Rumyantsev | Sergei Krotiouk | 6-1, 4-6, 6-4 | | match details |  Israel F2 | Difícil |
| 10.01.11 | 2da ronda | Henri Laaksonen | Sergei Krotiouk | 6-4, 2-6, 6-2 | | match details | Israel F1 | Difícil |
| 10.01.11 | 1er ronda | Sergei Krotiouk | Saar Steele | 6-71, 6-3, 6-4 | | match details |