ITF - M25 Jakarta 11/05 03:00 28 Konstantin Kravchuk v Tsung-Hao Huang 6-2,1-6,4-6
ITF - M25 Jakarta 11/04 03:00 27 Konstantin Kravchuk v Fajing Sun 7-6,6-4
ITF - M25 Jakarta 11/03 03:30 26 Konstantin Kravchuk v Krittin Koaykul 6-1,6-1
ITF - M25 Jakarta 11/01 03:50 25 Konstantin Kravchuk v Ha Minh Duc Vu 6-3,6-1
ITF - M25 Jakarta 10/29 03:00 28 Thomas Fancutt v Konstantin Kravchuk 6-4,6-3
ITF - M25 Jakarta 10/28 03:00 27 Uisung Park v Konstantin Kravchuk 6-7,3-6
ITF - M25 Jakarta 10/27 03:45 26 Tegar A S Wibowo v Konstantin Kravchuk 3-6,6-4,1-6
ITF - M25 Jakarta 10/25 04:05 25 Tomohiro Masabayashi v Konstantin Kravchuk 6-7,3-6
ITF - M15 Ust-Kamenogorsk 08/06 04:00 28 Konstantin Kravchuk v Bekhan Atlangeriev 3-6,6-7
ITF - M15 Ust-Kamenogorsk 08/05 04:00 27 Konstantin Kravchuk v Dostanbek Tashbulatov 6-7,6-3,6-4
ITF - M15 Ust-Kamenogorsk 08/04 04:00 26 Konstantin Kravchuk v Mykhailo Mossur 6-4,6-0
ITF - M15 Ust-Kamenogorsk 08/03 04:00 25 Konstantin Kravchuk v Cihan Akay 6-4,6-2
ITF - M25 Nur-Sultan 07/16 07:15 28 Sergey Fomin v Konstantin Kravchuk 6-4,6-1
ITF - M25 Nur-Sultan 07/15 05:00 27 Konstantin Kravchuk v Evgeny Philippov Retired
ITF - M25 Nur-Sultan 07/14 10:00 26 Alexander Zgirovsky v Konstantin Kravchuk 2-6,3-6
ITF - M25 Nur-Sultan 07/13 10:20 25 Saba Purtseladze v Konstantin Kravchuk 3-6,4-6
ITF - M15 Chiang Rai 06/21 06:50 25 Konstantin Kravchuk v Jie Cui Cancelled
ITF - M15 Chiang Rai 06/17 03:40 27 Shintaro Imai v Konstantin Kravchuk Retired
ITF - M15 Chiang Rai 06/16 04:55 26 Makoto Ochi v Konstantin Kravchuk 4-6,5-7
ITF - M15 Chiang Rai 06/14 07:40 25 Cheng-Yu Yu v Konstantin Kravchuk 4-6,6-7
ITF - M25 Chiang Rai 06/10 04:40 27 Yanki Erel v Konstantin Kravchuk Retired
ITF - M25 Chiang Rai 06/09 04:10 26 Kasidit Samrej v Konstantin Kravchuk Retired
ITF - M25 Chiang Rai 06/08 05:15 25 Yuttana Charoenphon v Konstantin Kravchuk 2-6,2-6
ITF - M25 Chiang Rai 06/05 02:00 29 Konstantin Kravchuk v Kasidit Samrej 3-6,6-7
ITF - M25 Chiang Rai 06/04 02:00 28 Yu Hsiou Hsu v Konstantin Kravchuk 5-7,6-7
ITF - M25 Chiang Rai 06/03 02:00 27 Shintaro Imai v Konstantin Kravchuk 6-7,3-6
ITF - M25 Chiang Rai 06/02 03:35 26 Congsup Congcar v Konstantin Kravchuk 3-6,1-6
ITF - M25 Chiang Rai 05/31 06:15 25 Noppadol Noikor v Konstantin Kravchuk 2-6,1-6
ITF - M15 Chiang Rai 04/28 08:05 26 Yuttana Charoenphon v Konstantin Kravchuk 6-4,6-4
ITF - M15 Chiang Rai 04/27 08:05 25 Dominik Palan v Konstantin Kravchuk 6-2,6-7,6-7

Wikipedia - Konstantin Kravchuk

Konstantin Vladimirovich Kravchuk (Russian: Константи́н Влади́мирович Кравчу́к, IPA: [kənstɐnʲˈtʲin krɐfˈtɕuk]; born 23 February 1985) is a former Russian professional tennis player. He is known for his strong serve and good skills on fast and indoor courts.

History

In 2013 at age 28 Kravchuk made his debut at the Davis Cup in the 2013 Davis Cup Europe/Africa Zone Group I second round play-off match against South Africa. In the third rubber, he partnered with Andrey Kuznetsov and defeated Raven Klaasen and Tucker Vorster in four sets. Kravchuk also took part in the fifth dead rubber against Jacob Coenraad de Klerk, who retired during the first set of the match.

After his debut Kravchuk took part in all matches in the Davis Cup until the 2017 season. He played all the doubles matches partnering with five different teammates.