| 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 | 
		
			| 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 | 
		
			| 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 |  |  |