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Outcome No. Date
Tournament Surface Opponent Score Winner 1. 11 May 2008 Bucharest,
Romania Clay
Sergei Krotiouk 5–7, 6–1, 6–4...
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Alexandros Jakupovic Morgan Lamri (tennis official)
Andrey Kumantsov Sergei Krotiouk(+ US$60,000 fine)
Daniel Köllerer (+ US$100,000 fine)
Karen Khachatryan...
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Alexandros Jakupovic Morgan Lamri (tennis official)
Andrey Kumantsov Sergei Krotiouk(+ US$60,000 fine)
Daniel Köllerer (US$100,000 fine)
Karen Khachatryan (US$250...
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Ramat HaSharon Hard
Sergei Krotiouk Noam Behr Tal Eros 2–6, 6–4, [10–5] Loss 4–2 Nov 2010
Israel F5, Tel Aviv Hard
Sergei Krotiouk Rudy Coco
Fabrice Martin...
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Semifinals Final 1 K
Kravchuk D
Molchanov 6 6 Egor
Gerasimov Sergei Krotiouk 2 4 1 K
Kravchuk D
Molchanov 6 6 A
Kumantsov J
Ouanna 6 6 A Kumantsov...
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Ivory Coast F1,
Abidjan ****ures Hard
Miliaan Niesten Ilya
Belyaev Sergei Krotiouk 6–2, 3–6, [5–10] Loss 9–9 Jun 2008 Alessandria,
Italy Challenger Clay Melle...
- 2010
Kazakhstan F3,
Astana ****ures Hard (i)
Vitali Reshetnikov Sergei Krotiouk Serizhan Yessenbekov 6–3, 6–2 Win 3–2 Oct 2010
Kazakhstan F4,
Astana ****ures...
- F7 ****ures ****ures Hard (I)
Yaraslav Shyla Vitaliy Kachanovskiy Sergei Krotiouk 6–7(1–7), 1–6 Win 03.
March 2012
Kazakhstan F1 ****ures ****ures Hard (I)...
- 2008
Ukraine F2, Cherk****y ****ures Clay
Artem Smirnov Ilya
Belyaev Sergei Krotiouk 7–6(7–4), 6–4 Win 8–4 Jun 2008
Ukraine F3,
Illichevsk ****ures Clay Artem...
- Win 10–15 Jul 2012
Turkey F26, İzmir ****ures Clay
Dominik Schulz Sergei Krotiouk Mikhail Vasiliev 6–1, 6-2 Win 11–15 Jul 2012
Turkey F27, İzmir ****ures...
