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 2009
Sergei Krotiouk / año 2009
| 01.12.09 | 1er ronda | Andrey Kuznetsov | Sergei Krotiouk | 6-74, 6-3, 6-4 |  | match details |  Khanty Mansiysk | Alfombra |
| 25.10.09 | c 2 | Petru-Alexandru Luncanu | Sergei Krotiouk | 7-5, 6-4 | | match details | St. Petersburg | I. difícil |
| 24.10.09 | c 1 | Sergei Krotiouk | Denys Molchanov | 6-2, 4-2, Denys Molchanov - retirado |  | match details | ||
| 18.10.09 | c 2 | Nicolas Kiefer | Sergei Krotiouk | 6-1, 6-4 | | match details | Moscow | I. difícil |
| 17.10.09 | c 1 | Sergei Krotiouk | Artur Chernov | 6-4, 6-2 | | match details | ||
| 12.10.09 | 1er ronda | Dovydas Sakinis | Sergei Krotiouk | 7-5, 5-7, 7-67 | | match details |  Belarus F1 | Alfombra |
| 05.10.09 | 1/4 | Sergei Krotiouk | Syrym Abdukhalikov | 6-4, 2-6, 6-2 | | match details |  Kazakhstan F5 | I. difícil |
| 05.10.09 | 1er ronda | Sergei Krotiouk | Andriej Kapas | 6-4, 7-63 | | match details | ||
| 05.10.09 | 2da ronda | Sergei Krotiouk | Dmitriy Makeyev | 6-4, 6-4 | | match details | ||
| 05.10.09 | 1/2 | Andrey Kuznetsov | Sergei Krotiouk | 6-4, 6-3 | | match details | ||
| 28.09.09 | 1er ronda | Sergei Krotiouk | Dmitriy Makeyev | 6-1, 7-62 | | match details | Kazakhstan F4 | Difícil |
| 28.09.09 | 2da ronda | Sarvar Ikramov | Sergei Krotiouk | 7-65, 6-2 | | match details | ||
| 07.09.09 | 2da ronda | Ivan Anikanov | Sergei Krotiouk | 5-7, 6-3, 6-1 | | match details | Russia F8 | Difícil |
| 07.09.09 | 1er ronda | Sergei Krotiouk | Artur Chernov | 1-6, 6-3, 6-2 | | match details | ||
| 31.08.09 | 2da ronda | Sergei Krotiouk | Pavel Katliarov | 6-4, 2-6, 6-3 | | match details | Russia F7 | Arcilla |
| 31.08.09 | 1/4 | Sergei Krotiouk | Ivan Anikanov | 6-0, 6-4 | | match details | ||
| 31.08.09 | 1er ronda | Sergei Krotiouk | Egor Kovalev | 6-3, 6-0 | | match details | ||
| 31.08.09 | 1/2 | Evgeny Kirillov | Sergei Krotiouk | 6-4, 5-7, 6-2 | | match details | ||
| 24.08.09 | 1er ronda | Sergei Krotiouk | Alexander Lobkov | 6-3, 7-5 | | match details | Russia F6 | Arcilla |
| 24.08.09 | 2da ronda | Sergei Krotiouk | Vladimir Zinyakov | 6-2, 6-1 | | match details | ||
| 24.08.09 | 1/4 | Vadim Alekseenko | Sergei Krotiouk | 3-6, 6-4, 7-5 | | match details | ||
| 17.08.09 | 1/4 | Alexander Lobkov | Sergei Krotiouk | 6-1, 6-4 | | match details | Russia F5 | Arcilla |
| 17.08.09 | 1er ronda | Sergei Krotiouk | Vadim Alekseenko | 6-4, 6-2 | | match details | ||
| 17.08.09 | 2da ronda | Sergei Krotiouk | Vitali Reshetnikov | 7-5, 4-1, Vitali Reshetnikov - retirado | | match details | ||
| 10.08.09 | 1er ronda | Sergei Krotiouk | Richard Muzaev | 6-2, 6-2 | | match details | Russia F4 | Arcilla |
| 10.08.09 | 2da ronda | Nikoloz Basilashvili | Sergei Krotiouk | 1-6, 7-5, 7-64 | | match details | ||
| 03.08.09 | 2da ronda | Evgeny Kirillov | Sergei Krotiouk | 6-1, 6-2 | | match details | Russia F3 | Arcilla |
| 03.08.09 | 1er ronda | Sergei Krotiouk | Roman Tudoreanu | 6-4, 6-2 | | match details | ||
| 27.07.09 | c 2 | Kaden Hensel | Sergei Krotiouk | 6-3, 3-6, 7-5 | | match details | Saransk Challenger | Arcilla |
| 27.07.09 | c 1 | Sergei Krotiouk | Dmitri Marfinsky | 6-2, 6-3 | | match details | ||
| 20.07.09 | 1er ronda | Alexander Kudryavtsev | Sergei Krotiouk | 6-2, 6-3 | | match details | Penza Challenger | Difícil |
| 20.07.09 | c 2 | Sergei Krotiouk | Alexander Stakheev | 6-4, 6-0 | | match details | ||
| 20.07.09 | calif. | Sergei Krotiouk | Andrei Karatchenia | 6-3, 6-3 | | match details | ||
| 20.07.09 | c 1 | Sergei Krotiouk | Ilia Shatskiy | 6-4, 7-5 | | match details | ||
| 22.06.09 | 1/4 | Sergei Krotiouk | Timo Nieminen | 7-5, 6-3 | | match details |  Norway F2 | Difícil |
| 22.06.09 | 1/2 | Sergei Krotiouk | Carl Bergman | 2-6, 7-5, 6-3 | | match details | ||
| 22.06.09 | 1er ronda | Sergei Krotiouk | Krishananth Balakrishnan | 6-2, 7-64 | | match details | ||
| 22.06.09 | fin | Daniel Cox | Sergei Krotiouk | 7-61, 6-3 | | match details | ||
| 22.06.09 | 2da ronda | Sergei Krotiouk | Jesper Brunstrom | 6-2, 6-1 | | match details | ||
| 15.06.09 | 1er ronda | Carl Bergman | Sergei Krotiouk | 7-65, 7-64 | | match details | Norway F1 | Difícil |
| 25.05.09 | 1er ronda | Rohan Gajjar | Sergei Krotiouk | 6-4, 6-1 | | match details |  Kuwait F2 | Difícil |
| 18.05.09 | 2da ronda | Sergei Krotiouk | Saeed Ahmadvand | 6-4, 6-3 | | match details | Kuwait F1 | Difícil |
| 18.05.09 | 1/4 | Mohammad Ghareeb | Sergei Krotiouk | 6-1, 6-3 | | match details | ||
| 18.05.09 | 1er ronda | Sergei Krotiouk | Hassan Al Mousa | 6-1, 6-2 | | match details | ||
| 20.04.09 | 2da ronda | Sergei Krotiouk | Christopher Rungkat | 6-2, 7-5 | | match details |  Uzbekistan F2 | Difícil |
| 20.04.09 | 1/2 | Petru-Alexandru Luncanu | Sergei Krotiouk | 6-3, 6-4 | | match details | ||
| 20.04.09 | 1/4 | Sergei Krotiouk | Nikoloz Basilashvili | 7-5, 4-6, 6-4 | | match details | ||
| 20.04.09 | 1er ronda | Sergei Krotiouk | Rifat Biktyakov | 6-2, 6-4 | | match details | ||
| 13.04.09 | 1/2 | Lukas Lacko | Sergei Krotiouk | 6-0, 6-3 | | match details | Russia F2 | Alfombra |
| 13.04.09 | 2da ronda | Sergei Krotiouk | Pierre-Ludovic Duclos | 5-7, 6-3, 6-2 | | match details | ||
| 13.04.09 | 1/4 | Sergei Krotiouk | Andrei Levine | 6-2, 6-73, 6-0 | | match details | ||
| 13.04.09 | 1er ronda | Sergei Krotiouk | Kirill Kokhanov | 6-1, 6-0 | | match details | ||
| 06.04.09 | 1er ronda | Dzmitry Zhyrmont | Sergei Krotiouk | 6-2, 1-6, 6-4 | | match details | Russia F1 | Alfombra |
| 09.03.09 | 2da ronda | Mikhail Fufygin | Sergei Krotiouk | 6-0, 4-6, 6-4 | | match details | Kazakhstan F2 | I. difícil |
| 09.03.09 | 1er ronda | Sergei Krotiouk | Vitali Reshetnikov | 6-1, 6-3 | | match details | ||
| 02.03.09 | 2da ronda | Syrym Abdukhalikov | Sergei Krotiouk | 4-6, 7-5, 7-65 | | match details | Kazakhstan F1 | I. difícil |
| 02.03.09 | 1er ronda | Sergei Krotiouk | Serikzhan Yessenbekov | 6-2, 6-2 | | match details | ||
| 09.02.09 | 1er ronda | Sergei Krotiouk | Rudy Coco | 6-1, 6-4 | | match details |  Ivory Coast | Difícil |
| 09.02.09 | 2da ronda | Andreas Haider-Maurer | Sergei Krotiouk | 6-3, 6-3 | | match details | ||
| 02.02.09 | 1er ronda | Pierre-Ludovic Duclos | Sergei Krotiouk | 6-1, 6-2 | | match details | Ivory Coast | Difícil |
| 19.01.09 | 1er ronda | Daniel Evans | Sergei Krotiouk | 6-72, 6-3, 6-3 | | match details |  Great Britain | I. difícil |
| 12.01.09 | 1er ronda | Ilya Belyaev | Sergei Krotiouk | 7-67, 6-2 | | match details | Great Britain | I. difícil |