|   Temuco challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 01.12. | 
			  | 
			Alves / Soto - Arias / Zebal | 
			SF | 
			2-6, 7-64, 10-5 | 
			2.75 | 
			1.40 | 
		
		
			| 30.11. | 
			  | 
			Arias / Zebal - Keste / Villa | 
			QF | 
			6-2, 6-2 | 
			1.39 | 
			2.81 | 
		
		
			| 28.11. | 
			  | 
			Arias / Zebal - Buse / Huert | 
			R16 | 
			6-2, 6-4 | 
			1.35 | 
			2.95 | 
		
		
			|   Brasília challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 24.11. | 
			  | 
			Barri / Goran - Arias / Zebal | 
			SF | 
			6-1, 6-4 | 
			1.37 | 
			2.88 | 
		
		
			| 23.11. | 
			  | 
			Arias / Zebal - Luz O / Reyes | 
			QF | 
			3-6, 6-2, 13-11 | 
			1.91 | 
			1.80 | 
		
		
			| 22.11. | 
			  | 
			Arias / Zebal - Lock / Stath | 
			R16 | 
			6-4, 5-7, 10-8 | 
			1.58 | 
			2.25 | 
		
		
			|   Montevideo challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 18.11. | 
			  | 
			Andre / Duran - Arias / Zebal | 
			F | 
			2-6, 7-62, 10-8 | 
			1.41 | 
			2.55 | 
		
		
			| 18.11. | 
			  | 
			Arias / Zebal - Luz O / Reyes | 
			SF | 
			6-4, 6-2 | 
			2.03 | 
			1.53 | 
		
		
			| 16.11. | 
			  | 
			Arias / Zebal - Keste / Ronca | 
			QF | 
			6-4, 5-7, 10-6 | 
			1.25 | 
			3.85 | 
		
		
			| 14.11. | 
			  | 
			Arias / Zebal - Buse / Valle | 
			R16 | 
			6-4, 6-3 | 
			1.03 | 
			1.03 | 
		
		
			|   Lima challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 08.11. | 
			  | 
			Carou / Ugo C - Arias / Zebal | 
			R16 | 
			1-6, 7-5, 10-3 | 
			2.07 | 
			1.29 | 
		
		
			|   Guayaquil challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 02.11. | 
			  | 
			Alves / Bosca - Arias / Zebal | 
			QF | 
			7-65, 6-4 | 
			2.75 | 
			1.40 | 
		
		
			| 01.11. | 
			  | 
			Arias / Zebal - Barre / Cerun | 
			R16 | 
			6-1, 6-3 | 
			1.24 | 
			3.42 | 
		
		
			|   Curitiba challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 26.10. | 
			  | 
			Elias / Taber - Arias / Luz O | 
			QF | 
			6-4, 6-2 | 
			4.11 | 
			1.17 | 
		
		
			| 25.10. | 
			  | 
			Arias / Luz O - Olivo / Tiran | 
			R16 | 
			6-3, 6-2 | 
			1.27 | 
			3.35 | 
		
		
			|   Buenos Aires challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 10.10. | 
			  | 
			Hardt / Taylo - Arias / Zebal | 
			R16 | 
			3-6, 6-3, 10-3 | 
			4.62 | 
			1.17 | 
		
		
			|   Campinas challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 07.10. | 
			  | 
			Hidal / Rodri - Arias / Zebal | 
			SF | 
			6-2, 7-5 | 
			1.54 | 
			2.33 | 
		
		
			| 05.10. | 
			  | 
			Arias / Zebal - Darde / Pelle | 
			QF | 
			6-4, 6-3 | 
			1.01 | 
			1.01 | 
		
		
			| 04.10. | 
			  | 
			Arias / Zebal - Leite / Sakam | 
			R16 | 
			6-1, 6-0 | 
			1.12 | 
			5.86 | 
		
		
			|   Bogotá 3 challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 29.09. | 
			  | 
			Duran / Luz O - Arias / Zebal | 
			SF | 
			6-2, 6-1 | 
			1.67 | 
			2.09 | 
		
		
			| 28.09. | 
			  | 
			Arias / Zebal - Duras / Jorda | 
			QF | 
			6-4, 6-2 | 
			  | 
			  | 
		
		
			| 28.09. | 
			  | 
			Arias / Zebal - Delli / Ficov | 
			R16 | 
			6-2, 6-0 | 
			1.22 | 
			3.80 | 
		
		
			|   Antofagasta challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 23.09. | 
			  | 
			Arias / Zebal - Darde / Delli | 
			F | 
			5-7, 6-4, 10-8 | 
			1.62 | 
			2.10 | 
		
		
			| 22.09. | 
			  | 
			Arias / Zebal - Rombo / Zorma | 
			SF | 
			3-6, 7-64, 10-8 | 
			1.86 | 
			1.72 | 
		
		
			| 21.09. | 
			  | 
			Arias / Zebal - Pucin / Reis | 
			QF | 
			6-3, 6-2 | 
			1.46 | 
			2.50 | 
		
		
			| 20.09. | 
			  | 
			Arias / Zebal - Otegu / Ugo C | 
			R16 | 
			7-5, 6-4 | 
			1.18 | 
			4.03 | 
		
		
			|   Santa Cruz challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 16.09. | 
			  | 
			Arias / Zebal - Soto / Villa | 
			F | 
			6-2, 4-6, 10-7 | 
			1.51 | 
			2.46 | 
		
		
			| 16.09. | 
			  | 
			Arias / Zebal - Luz O / Reis | 
			SF | 
			64-7, 6-3, 10-6 | 
			1.71 | 
			2.03 | 
		
		
			| 15.09. | 
			  | 
			Arias / Zebal - Delli / Delli | 
			QF | 
			 | 
			  | 
			  | 
		
		
			| 14.09. | 
			  | 
			Arias / Zebal - Barre / Ugo C | 
			R16 | 
			6-3, 6-0 | 
			1.09 | 
			6.76 | 
		
		
			|   Todi challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 18.08. | 
			  | 
			Rombo / Zorma - Arias / Zebal | 
			SF | 
			6-3, 6-4 | 
			1.76 | 
			1.85 | 
		
		
			| 17.08. | 
			  | 
			Arias / Zebal - Barra / Sanch | 
			QF | 
			6-4, 7-65 | 
			1.36 | 
			2.89 | 
		
		
			|   Banja Luka challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 11.08. | 
			  | 
			Corne / Oswal - Arias / Zebal | 
			SF | 
			6-4, 6-3 | 
			1.39 | 
			2.85 | 
		
		
			| 10.08. | 
			  | 
			Arias / Zebal - Duras / Santi | 
			QF | 
			6-4, 3-6, 10-6 | 
			1.36 | 
			2.85 | 
		
		
			| 09.08. | 
			  | 
			Arias / Zebal - Saban / Saban | 
			R16 | 
			6-3, 66-7, 14-12 | 
			1.58 | 
			2.30 | 
		
		
			|   Luedenscheid challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 04.08. | 
			  | 
			Berge / Veldh - Arias / Zebal | 
			R16 | 
			7-62, 6-3 | 
			2.37 | 
			1.49 | 
		
		
			|   Hamburg | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 25.07. | 
			  | 
			Cacic / Corne - Arias / Zebal | 
			R16 | 
			7-65, 6-3 | 
			1.40 | 
			2.83 | 
		
		
			| 23.07. | 
			  | 
			Moell / Topo - Arias / Zebal | 
			Q-F | 
			6-4, 61-7, 10-6 | 
			3.30 | 
			1.29 | 
		
		
			| 22.07. | 
			  | 
			Arias / Zebal - Saban / Saban | 
			Q-SF | 
			7-64, 4-6, 10-7 | 
			1.57 | 
			2.25 | 
		
		
			|   Gstaad | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 19.07. | 
			  | 
			Arneo / Weiss - Arias / Zebal | 
			R16 | 
			6-2, 6-2 | 
			1.42 | 
			2.71 | 
		
		
			|   San Benedetto challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 14.07. | 
			  | 
			Rombo / Zorma - Arias / Zebal | 
			SF | 
			7-65, 7-5 | 
			2.12 | 
			1.66 | 
		
		
			| 13.07. | 
			  | 
			Arias / Zebal - Babic / Donsk | 
			QF | 
			6-4, 6-2 | 
			1.32 | 
			3.15 | 
		
		
			| 13.07. | 
			  | 
			Arias / Zebal - Riedi / Rinco | 
			R16 | 
			 | 
			1.71 | 
			2.04 | 
		
		
			|   Modena challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 30.06. | 
			  | 
			Jebav / Manaf - Arias / Zebal | 
			SF | 
			6-3, 6-4 | 
			1.67 | 
			2.07 | 
		
		
			| 29.06. | 
			  | 
			Arias / Zebal - Saban / Saban | 
			QF | 
			7-64, 6-1 | 
			2.10 | 
			1.61 | 
		
		
			| 28.06. | 
			  | 
			Arias / Zebal - Casan / Otegu | 
			R16 | 
			6-3, 7-63 | 
			1.27 | 
			3.02 | 
		
		
			|   Parma 3 challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 22.06. | 
			  | 
			Eysse / Reyes - Arias / Zebal | 
			QF | 
			6-3, 6-4 | 
			1.59 | 
			2.25 | 
		
		
			| 21.06. | 
			  | 
			Arias / Zebal - Rombo / Zorma | 
			R16 | 
			6-3, 1-6, 10-6 | 
			1.77 | 
			2.02 | 
		
		
			|   Perugia challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 17.06. | 
			  | 
			Arias / Zebal - Darde / Paz J | 
			F | 
			7-63, 7-66 | 
			1.72 | 
			2.02 | 
		
		
			| 16.06. | 
			  | 
			Arias / Zebal - Golub / Molch | 
			SF | 
			6-4, 6-3 | 
			3.26 | 
			1.27 | 
		
		
			| 15.06. | 
			  | 
			Arias / Zebal - Gaio / Pelle | 
			QF | 
			6-1, 4-6, 10-8 | 
			1.66 | 
			1.95 | 
		
		
			| 14.06. | 
			  | 
			Arias / Zebal - Forti / Zeppi | 
			R16 | 
			6-4, 6-4 | 
			1.54 | 
			2.30 | 
		
		
			|   Heilbronn challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 08.06. | 
			  | 
			Frant / Jeben - Arias / Zebal | 
			QF | 
			7-5, 6-2 | 
			1.39 | 
			2.85 | 
		
		
			| 07.06. | 
			  | 
			Arias / Zebal - Saban / Saban | 
			R16 | 
			6-2, 6-4 | 
			1.94 | 
			1.72 | 
		
		
			|   Troisdorf challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 01.06. | 
			  | 
			Cerva / Roca - Arias / Luz O | 
			QF | 
			7-66, 5-7, 10-5 | 
			1.72 | 
			1.93 | 
		
		
			| 31.05. | 
			  | 
			Arias / Luz O - Fayzi / Jecan | 
			R16 | 
			6-3, 3-6, 10-7 | 
			1.39 | 
			2.65 | 
		
		
			|   Morelos challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 19.04. | 
			  | 
			Desco / Hach - Arias / Zebal | 
			R16 | 
			4-6, 6-1, 11-9 | 
			2.15 | 
			1.67 | 
		
		
			|   Acapulco challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 14.04. | 
			  | 
			Manso / Stath - Arias / Zebal | 
			QF | 
			6-4, 7-65 | 
			2.11 | 
			1.67 | 
		
		
			| 13.04. | 
			  | 
			Arias / Zebal - McHug / Yunch | 
			R16 | 
			7-62, 6-3 | 
			1.41 | 
			2.78 | 
		
		
			|   San Luis Potosi chall. | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 06.04. | 
			  | 
			Aboia / Delli - Arias / Zebal | 
			R16 | 
			7-64, 1-6, 14-12 | 
			2.41 | 
			1.24 | 
		
		
			|   Mexico City challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 01.04. | 
			  | 
			Arias / Zebal - King / Stald | 
			F | 
			7-5, 5-7, 10-2 | 
			2.28 | 
			1.59 | 
		
		
			| 31.03. | 
			  | 
			Arias / Zebal - Eysse / Pel D | 
			SF | 
			7-64, 7-69 | 
			3.09 | 
			1.31 | 
		
		
			| 31.03. | 
			  | 
			Arias / Zebal - Goran / McLac | 
			QF | 
			4-6, 6-4, 10-8 | 
			3.70 | 
			1.24 | 
		
		
			| 29.03. | 
			  | 
			Arias / Zebal - Gonza / Lock | 
			R16 | 
			7-64, 6-3 | 
			1.63 | 
			2.17 | 
		
		
			|   Puerto Vallarta challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 10.03. | 
			  | 
			Gallo / Reyes - Arias / Zebal | 
			QF | 
			7-5, 7-63 | 
			1.29 | 
			3.30 | 
		
		
			| 08.03. | 
			  | 
			Arias / Zebal - Lawso / Smith | 
			R16 | 
			7-63, 4-6, 10-5 | 
			1.84 | 
			1.86 | 
		
		
			|   Acapulco | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 26.02. | 
			  | 
			Gonza / Stald - Arias / Zebal | 
			Q-SF | 
			6-3, 6-4 | 
			1.53 | 
			2.34 | 
		
		
			|   Monterrey challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 22.02. | 
			  | 
			Marti / Rodri - Arias / Zebal | 
			R16 | 
			6-2, 6-4 | 
			1.85 | 
			1.87 | 
		
		
			|   Buenos Aires | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 15.02. | 
			  | 
			Barri / Behar - Arias / Zebal | 
			R16 | 
			7-66, 7-66 | 
			1.19 | 
			5.13 | 
		
		
			|   Cordoba | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 10.02. | 
			  | 
			Gonza / Molte - Arias / Zebal | 
			QF | 
			6-2, 6-4 | 
			1.21 | 
			4.20 | 
		
		
			| 08.02. | 
			  | 
			Arias / Zebal - Cabra / Cacic | 
			R16 | 
			7-5, 7-5 | 
			4.07 | 
			1.22 | 
		
		
			|   Concepcion challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 27.01. | 
			  | 
			Darde / Priho - Arias / Zebal | 
			SF | 
			6-4, 6-3 | 
			1.53 | 
			2.38 | 
		
		
			| 26.01. | 
			  | 
			Arias / Zebal - Delli / Delli | 
			QF | 
			 | 
			2.17 | 
			1.55 | 
		
		
			| 24.01. | 
			  | 
			Arias / Zebal - Banca / Herre | 
			R16 | 
			7-5, 6-2 | 
			1.05 | 
			8.00 | 
		
		
			|   Piracicaba challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 19.01. | 
			  | 
			Luz O / Zorma - Arias / Zebal | 
			QF | 
			6-3, 7-68 | 
			1.81 | 
			1.89 | 
		
		
			| 18.01. | 
			  | 
			Arias / Zebal - Casan / Torre | 
			R16 | 
			6-4, 6-0 | 
			1.85 | 
			1.82 | 
		
		
			|   Tigre 2 challenger | 
			Round | 
			Result | 
			H | 
			A | 
		
		
			| 11.01. | 
			  | 
			Chung / Langm - Arias / Zebal | 
			R16 | 
			6-2, 6-3 | 
			  | 
			  |