| Sharm El Sheikh 25 ITF | Round | Result | H | A | 
		
			| 14.11. |  | Burra / Chris - Czarn / Wang | R16 | 6-4, 6-3 | 1.16 | 4.40 | 
		
			| Sharm El Sheikh 24 ITF | Round | Result | H | A | 
		
			| 11.11. |  | Koelz / Lohof - Czarn / Wang | F | 6-3, 7-5 | 1.32 | 3.13 | 
		
			| 10.11. |  | Czarn / Wang - Bonic / Stoja | SF | 6-2, 6-3 |  |  | 
		
			| 09.11. |  | Czarn / Wang - Alexa / Bronz | QF | 1-1 | 1.58 | 2.19 | 
		
			| 07.11. |  | Czarn / Wang - Keens / Londo | R16 | 7-64, 7-5 | 1.06 | 8.00 | 
		
			| Florence (USA) ITF | Round | Result | H | A | 
		
			| 19.10. |  | Jovic / Whori - Czarn / Lee G | QF | 6-4, 65-7, 10-7 | 1.32 | 3.13 | 
		
			| 18.10. |  | Czarn / Lee G - Chang / Scand | R16 | 6-4, 6-3 | 1.68 | 2.03 | 
		
			| Sumter 2 ITF | Round | Result | H | A | 
		
			| 10.10. |  | Borth / Moore - Czarn / Sekul | R16 | 7-5, 6-1 | 1.54 | 2.25 | 
		
			| Sharm El Sheikh 10 ITF | Round | Result | H | A | 
		
			| 13.04. |  | Paar / Klaff - Czarn / Dmitr | QF | 6-2, 6-3 | 1.16 | 4.40 | 
		
			| 12.04. |  | Czarn / Dmitr - Li J. / Spieg | R16 | 6-4, 6-3 | 1.02 | 9.86 | 
		
			| Sharm El Sheikh 9 ITF | Round | Result | H | A | 
		
			| 07.04. |  | Vesel / You X - Czarn / Sekul | SF | 6-4, 6-4 | 1.29 | 3.30 | 
		
			| 06.04. |  | Czarn / Sekul - Paar / Klaff | QF | 6-3, 6-4 | 3.87 | 1.21 | 
		
			| 04.04. |  | Czarn / Sekul - Malmq / Zebal | R16 | 6-4, 7-61 |  |  | 
		
			| Sharm El Sheikh 8 ITF | Round | Result | H | A | 
		
			| 30.03. |  | Deigm / Larki - Czarn / Wang | QF | 6-3, 6-2 | 1.83 | 1.82 | 
		
			| 28.03. |  | Czarn / Wang - Gukas / Kong | R16 | 6-1, 6-0 | 1.14 | 4.83 | 
		
			| Sharm El Sheikh 4 ITF | Round | Result | H | A | 
		
			| 02.03. |  | Bogda / Buzar - Czarn / Zelev | QF |  |  |  | 
		
			| 28.02. |  | Czarn / Zelev - Danai / Kaul | R16 | 6-2, 6-1 | 1.14 | 4.84 | 
		
			| Sharm El Sheikh 3 ITF | Round | Result | H | A | 
		
			| 23.02. |  | Ozgen / Vrlji - Czarn / Prado | QF | 6-2, 3-6, 10-6 | 1.06 | 7.38 | 
		
			| 21.02. |  | Czarn / Prado - Codin / Wargn | R16 | 4-6, 7-67, 10-8 | 1.72 | 1.99 | 
		
			| Sharm El Sheikh 2 ITF | Round | Result | H | A | 
		
			| 17.02. |  | Geuke / Kempe - Czarn / Sekul | SF | 6-4, 6-4 | 1.61 | 2.15 | 
		
			| 16.02. |  | Czarn / Sekul - Le Bi / Ortev | QF | 7-5, 6-0 | 1.21 | 3.86 | 
		
			| 14.02. |  | Czarn / Sekul - Bhunu / Malmq | R16 | 6-1, 6-4 | 1.52 | 2.33 |