결과
| ITF M25 Jakarta | 11/05 03:00 | 28 | 크라브축, 콘스탄틴 v 황, 충하우 | 6-2,1-6,4-6 | |
| ITF M25 Jakarta | 11/04 03:00 | 27 | 크라브축, 콘스탄틴 v 순, 파징 | 7-6,6-4 | |
| ITF M25 Jakarta | 11/03 03:30 | 26 | 크라브축, 콘스탄틴 v 코아이쿨, 크리틴 | 6-1,6-1 | |
| ITF M25 Jakarta | 11/01 03:50 | 25 | 크라브축, 콘스탄틴 v Vu, Ha Minh Duc | 6-3,6-1 | |
| ITF M25 Jakarta | 10/29 03:00 | 28 | 판쿠트, 토마스 v 크라브축, 콘스탄틴 | 6-4,6-3 | |
| ITF M25 Jakarta | 10/28 03:00 | 27 | 박, 위성 v 크라브축, 콘스탄틴 | 6-7,3-6 | |
| ITF M25 Jakarta | 10/27 03:45 | 26 | Tegar A S Wibowo v 크라브축, 콘스탄틴 | 3-6,6-4,1-6 | |
| ITF M25 Jakarta | 10/25 04:05 | 25 | 마사바야시, 토모히로 v 크라브축, 콘스탄틴 | 6-7,3-6 | |
| ITF M15 Ust-Kamenogorsk | 08/06 04:00 | 28 | 크라브축, 콘스탄틴 v 아틀란게리에브, 베칸 | 3-6,6-7 | |
| ITF M15 Ust-Kamenogorsk | 08/05 04:00 | 27 | 크라브축, 콘스탄틴 v 타시불라토브, 도스탄베크 | 6-7,6-3,6-4 | |
| ITF M15 Ust-Kamenogorsk | 08/04 04:00 | 26 | 크라브축, 콘스탄틴 v Mykhailo Mossur | 6-4,6-0 | |
| ITF M15 Ust-Kamenogorsk | 08/03 04:00 | 25 | 크라브축, 콘스탄틴 v 아카이, 치한 | 6-4,6-2 |
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.