|   Sao Leopoldo challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 17.11. | 
			  | 
			Alves / Heide - Arias / Zebal | 
			QF | 
			6-2, 6-3 | 
			1.90 | 
			1.81 | 
		
		
			| 16.11. | 
			  | 
			Arias / Zebal - Domin / Elias | 
			R16 | 
			6-3, 6-4 | 
			1.53 | 
			2.35 | 
		
		
			|   Montevideo challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 09.11. | 
			  | 
			Galar / Lipov - Arias / Zebal | 
			R16 | 
			6-3, 6-4 | 
			2.19 | 
			1.58 | 
		
		
			|   Guayaquil challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 03.11. | 
			  | 
			Drzew / Matus - Arias / Zebal | 
			QF | 
			6-4, 6-2 | 
			2.00 | 
			1.72 | 
		
		
			| 02.11. | 
			  | 
			Arias / Zebal - De Jo / Houke | 
			R16 | 
			6-4, 0-0 | 
			2.17 | 
			1.54 | 
		
		
			|   Lima challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 28.10. | 
			  | 
			Bueno / Buse - Arias / Zebal | 
			QF | 
			6-4, 7-62 | 
			2.82 | 
			1.42 | 
		
		
			|   Ambato challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 21.10. | 
			  | 
			Lock / Lock - Arias / Zebal | 
			SF | 
			3-6, 6-4, 10-5 | 
			2.84 | 
			1.40 | 
		
		
			| 20.10. | 
			  | 
			Arias / Zebal - Huert / Huert | 
			QF | 
			7-65, 6-4 | 
			1.76 | 
			1.82 | 
		
		
			| 19.10. | 
			  | 
			Arias / Zebal - Juare / Otegu | 
			R16 | 
			6-4, 6-2 | 
			1.25 | 
			3.48 | 
		
		
			|   Campinas challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 08.10. | 
			  | 
			Arias / Zebal - Andre / Duran | 
			F | 
			7-5, 6-2 | 
			4.63 | 
			1.16 | 
		
		
			| 07.10. | 
			  | 
			Arias / Zebal - Luz O / Zorma | 
			SF | 
			6-4, 6-3 | 
			2.32 | 
			1.53 | 
		
		
			| 06.10. | 
			  | 
			Arias / Zebal - Drzew / Paul | 
			QF | 
			65-7, 6-3, 11-9 | 
			1.88 | 
			1.81 | 
		
		
			| 05.10. | 
			  | 
			Arias / Zebal - Mulle / Nagal | 
			R16 | 
			4-6, 6-2, 10-5 | 
			1.54 | 
			2.16 | 
		
		
			|   Buenos Aires challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 27.09. | 
			  | 
			Aboia / De La - Arias / Zebal | 
			R16 | 
			7-65, 6-1 | 
			2.27 | 
			1.46 | 
		
		
			|   Sevilla challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 06.09. | 
			  | 
			Alvar / Barro - Arias / Zebal | 
			R16 | 
			6-3, 3-6, 10-2 | 
			2.16 | 
			1.62 | 
		
		
			|   Toulouse challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 02.09. | 
			  | 
			Janvi / Jazir - Arias / Zebal | 
			SF | 
			6-3, 7-67 | 
			1.93 | 
			1.78 | 
		
		
			| 01.09. | 
			  | 
			Arias / Zebal - Sels / Wesse | 
			QF | 
			6-3, 7-64 | 
			1.84 | 
			1.85 | 
		
		
			| 31.08. | 
			  | 
			Arias / Zebal - Eysse / Sitak | 
			R16 | 
			6-4, 3-6, 10-6 | 
			3.17 | 
			1.30 | 
		
		
			|   Banja Luka challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 24.08. | 
			  | 
			Verbe / Walko - Arias / Zebal | 
			R16 | 
			6-1, 6-4 | 
			1.27 | 
			3.35 | 
		
		
			|   San Marino challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 10.08. | 
			  | 
			Arneo / Verbe - Arias / Zebal | 
			R16 | 
			6-3, 6-2 | 
			1.49 | 
			2.47 | 
		
		
			|   Amersfoort challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 12.07. | 
			  | 
			Jong / Steve - Arias / Zebal | 
			R16 | 
			6-3, 6-0 | 
			1.80 | 
			2.03 | 
		
		
			|   Oeiras 3 challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 22.06. | 
			  | 
			Galdo / Marga - Arias / Zebal | 
			R16 | 
			7-64, 7-62 | 
			1.84 | 
			1.90 | 
		
		
			|   Blois challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 17.06. | 
			  | 
			Balaj / Nedun - Arias / Zebal | 
			SF | 
			6-0, 6-3 | 
			1.55 | 
			2.32 | 
		
		
			| 16.06. | 
			  | 
			Arias / Zebal - Ubier / Walla | 
			QF | 
			4-6, 6-4, 10-8 | 
			1.18 | 
			4.31 | 
		
		
			| 15.06. | 
			  | 
			Arias / Zebal - Gonza / Kadhe | 
			R16 | 
			6-4, 7-60 | 
			2.21 | 
			1.60 | 
		
		
			|   Aguascalientes challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 20.04. | 
			  | 
			Olive / Shara - Arias / Zebal | 
			R16 | 
			7-67, 2-6, 10-5 | 
			2.18 | 
			1.61 | 
		
		
			|   San Luis Potosi chall. | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 15.04. | 
			  | 
			Jarry / Quiro - Arias / Zebal | 
			QF | 
			6-3, 7-66 | 
			1.28 | 
			3.44 | 
		
		
			| 12.04. | 
			  | 
			Arias / Zebal - Olive / Shara | 
			R16 | 
			7-5, 6-3 | 
			1.83 | 
			1.89 | 
		
		
			|   Mexico City challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 08.04. | 
			  | 
			Eysse / Sitak - Arias / Zebal | 
			SF | 
			6-4, 68-7, 10-6 | 
			1.41 | 
			2.72 | 
		
		
			| 07.04. | 
			  | 
			Arias / Zebal - Menen / Patin | 
			QF | 
			6-4, 6-2 | 
			1.62 | 
			2.05 | 
		
		
			| 05.04. | 
			  | 
			Arias / Zebal - Sanch / Tomic | 
			R16 | 
			7-60, 6-4 | 
			1.39 | 
			2.83 | 
		
		
			|   Santa Cruz 2 challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 24.03. | 
			  | 
			Barri / Reyes - Arias / Zebal | 
			R16 | 
			3-6, 6-0, 10-6 | 
			1.43 | 
			2.60 | 
		
		
			|   Concepcion 2 challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 15.03. | 
			  | 
			Olivi / Ugo C - Arias / Zebal | 
			R16 | 
			7-65, 6-0 | 
			2.07 | 
			1.67 | 
		
		
			|   Santiago challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 10.03. | 
			  | 
			Hidal / Rodri - Arias / Zebal | 
			QF | 
			2-6, 7-5, 10-5 | 
			1.48 | 
			2.41 | 
		
		
			| 08.03. | 
			  | 
			Arias / Zebal - Achon / Torre | 
			R16 | 
			6-2, 6-1 | 
			1.03 | 
			11.85 | 
		
		
			|   Santa Cruz challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 27.01. | 
			  | 
			Hidal / Rodri - Arias / Zebal | 
			R16 | 
			7-62, 67-7, 10-6 | 
			1.85 | 
			1.78 | 
		
		
			|   Concepcion challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 19.01. | 
			  | 
			Desco / Villa - Arias / Leite | 
			R16 | 
			6-3, 6-0 | 
			2.07 | 
			1.63 | 
		
		
			|   Blumenau challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 15.01. | 
			  | 
			Arias / Zebal - Hidal / Rodri | 
			F | 
			7-63, 6-1 | 
			2.51 | 
			1.48 | 
		
		
			| 14.01. | 
			  | 
			Arias / Zebal - Luz O / Marco | 
			SF | 
			6-4, 0-0 | 
			2.56 | 
			1.45 | 
		
		
			| 13.01. | 
			  | 
			Arias / Zebal - Olivi / Villa | 
			QF | 
			6-2, 6-1 | 
			1.73 | 
			1.86 | 
		
		
			| 12.01. | 
			  | 
			Arias / Zebal - Leite / Ribei | 
			R16 | 
			7-5, 3-6, 10-5 | 
			1.35 | 
			2.95 |