ITF Turkey F37 11/19 06:30 62 Oscar M Cornella v Grigoriy Korobeynikov 3-6,3-6
ITF Turkey F36 11/11 07:00 62 Rayan Ghedjemis v Grigoriy Korobeynikov 6-0,6-3
Challenger Tashkent 10/06 05:00 45 Yunseong Chung v Grigoriy Korobeynikov 6-0,6-0
ITF Kazakhstan F8 09/24 03:30 44 Grigoriy Korobeynikov v Sharobiddin Abzalov 2-6,1-6
ITF Kazakhstan F8 09/23 06:55 44 Flemming Peters v Grigoriy Korobeynikov 7-5,6-7,1-6
ITF Kazakhstan F8 09/22 06:05 44 Stepan Beresnev v Grigoriy Korobeynikov 6-1,3-6,0-6
ITF Kazakhstan F7 09/16 06:10 44 Max Houkes v Grigoriy Korobeynikov 6-3,6-1
ITF Kazakhstan F7 09/15 05:00 44 Grigoriy Korobeynikov v Nick Broekhof 6-3,7-5
ITF Spain F21 Qual 07/29 07:00 62 Samy Grace v Grigoriy Korobeynikov 6-3,6-0
ITF Spain F20 Qual 07/21 11:00 62 Grigoriy Korobeynikov v David Souto 3-6,2-6
ITF Spain F19 Qual 07/14 07:30 62 Sergi Perez Contri v Grigoriy Korobeynikov 6-2,1-6,6-2
Challenger Fergana Qual 06/16 10:20 45 Grigoriy Korobeynikov v Tung-Lin Wu 2-6,1-6
ITF Uzbekistan F4 06/05 09:05 25 Grigoriy Korobeynikov v Sanjar Fayziev 2-6,2-6
ITF Uzbekistan F4 Qual 06/04 13:25 54 Botir Sapaev v Grigoriy Korobeynikov 4-6,3-6
ITF Uzbekistan F4 Qual 06/03 07:10 54 Timur Sottimov v Grigoriy Korobeynikov 6-7,2-6
ITF Uzbekistan F3 Qual 05/27 05:00 54 Aliaksandr Liaonenka v Grigoriy Korobeynikov 6-4,5-7,6-3
ITF Uzbekistan F2 Qual 04/23 05:00 54 Grigoriy Korobeynikov v Shonigmatjon Shofayziyev 2-6,3-6
ITF Uzbekistan F2 Qual 04/22 05:00 54 Aleksei Khomich v Grigoriy Korobeynikov 6-0,6-7,6-7
ITF Uzbekistan F1 Qual 04/15 06:00 54 Mikalai Haliak v Grigoriy Korobeynikov 7-6,6-3
ITF Kazakhstan F3 Qual 04/08 15:10 44 Grigoriy Korobeynikov v Vladislav Dubinsky 1-6,2-6
ITF Kazakhstan F3 Qual 04/08 07:30 44 Yerassyl Murat v Grigoriy Korobeynikov 3-6,1-6
ITF Spain F7 03/19 08:00 60 Francisco Vittar v Grigoriy Korobeynikov 6-1,7-5
ITF Spain F7 03/16 12:00 60 Kyle Lok Yin Tang v Grigoriy Korobeynikov 1-6,4-6
ITF Spain F6 Qual 03/10 12:00 62 Grigoriy Korobeynikov v George Loffhagen 1-6,3-6
ITF Portugal F2 Qual 02/25 16:00 60 Joffrey De Schepper v Grigoriy Korobeynikov 6-1,6-1
ITF Portugal F2 Qual 02/25 13:00 60 Grigoriy Korobeynikov v Adrian Exposito 2-6,7-5,6-1
ITF Portugal F2 Qual 02/24 10:00 60 Grigoriy Korobeynikov v Jesse Paul Krattiger 6-1,6-3
ITF Portugal F1 02/17 12:30 60 Grigoriy Korobeynikov v Diego Matos 2-6,3-6
ITF Spain F4 02/03 14:30 62 Maximilian Gatev v Grigoriy Korobeynikov 6-2,6-2
ITF Spain F2 01/21 08:30 62 Grigoriy Korobeynikov v Louis Tessa 2-6,4-6