| Champaign challenger | Round | Result | H | A | 
		
			| 13.11. |  | Jenki / Smycz - Mayer / Mello | R16 | 6-3, 6-4 |  |  | 
		
			| Louisville challenger | Round | Result | H | A | 
		
			| 30.10. |  | Arman / Miran - Gonza / Mello | R16 | 5-7, 6-3, 11-9 |  |  | 
		
			| Belo Horizonte 2 challenger | Round | Result | H | A | 
		
			| 23.10. |  | Arnol / Brzez - Danie / Mello | R16 | 7-6, 6-1 |  |  | 
		
			| Bogotá 3 challenger | Round | Result | H | A | 
		
			| 18.10. |  | Grano / Ventu - Mello / Vicen | SF | 6-2, 6-4 |  |  | 
		
			| 17.10. |  | Mello / Vicen - Cabal / Salam | QF | 6-4, 6-0 |  |  | 
		
			| 16.10. |  | Mello / Vicen - Beks / Mayer | R16 | 6-2, 6-4 |  |  | 
		
			| Quito challenger | Round | Result | H | A | 
		
			| 14.10. |  | Dabul / Danie - Arman / Mello | F | 4-6, 7-5, 10-7 |  |  | 
		
			| 11.10. |  | Arman / Mello - Mayer / Schwa | SF | 6-2, 3-6, 10-6 |  |  | 
		
			| 10.10. |  | Arman / Mello - Bellu / Zampi | QF | 6-2, 3-6, 10-6 |  |  | 
		
			| 09.10. |  | Arman / Mello - Miran / Vilar | R16 | 7-5, 4-6, 10-6 |  |  | 
		
			| Campos Do Jordao challenger | Round | Result | H | A | 
		
			| 08.08. |  | Frutt / van d - Mello / Simon | QF | 6-4, 7-5 |  |  | 
		
			| 06.08. |  | Mello / Simon - Aguil / Miran | R16 | 6-3, 7-6 |  |  | 
		
			| Lugano challenger | Round | Result | H | A | 
		
			| 13.06. |  | Scher / Zovko - Mello / Saret | QF | 6-3, 6-3 |  |  | 
		
			| 12.06. |  | Mello / Saret - Aldi / Naso | R16 | 6-2, 6-3 |  |  | 
		
			| Prostejov challenger | Round | Result | H | A | 
		
			| 04.06. |  | Cibul / Fried - Mello / Saret | R16 | 6-0, 4-6, 10-6 |  |  | 
		
			| Zagreb challenger | Round | Result | H | A | 
		
			| 15.05. |  | Skugo / Veic - Delga / Mello | R16 | 6-3, 2-6, 10-8 |  |  | 
		
			| Prague challenger | Round | Result | H | A | 
		
			| 10.05. |  | Cibul / Kerr - Mello / Melo | SF | 7-6, 6-2 |  |  | 
		
			| 09.05. |  | Mello / Melo - Dlouh / Zib T | QF | 6-1, 6-2 |  |  | 
		
			| 08.05. |  | Mello / Melo - Butor / Delga | R16 | 7-5, 6-2 |  |  | 
		
			| Mexico City challenger | Round | Result | H | A | 
		
			| 29.03. |  | Melo / Zebal - Chard / Mello | SF | 6-3, 6-4 |  |  | 
		
			| 28.03. |  | Chard / Mello - Cleme / Gucci | QF | 6-2, 6-2 |  |  | 
		
			| 26.03. |  | Chard / Mello - Gonza / Vicen | R16 | 7-6, 6-4 |  |  | 
		
			| Bogotá 2 challenger | Round | Result | H | A | 
		
			| 13.03. |  | Garci / Hartf - Danie / Mello | R16 | 7-6, 7-5 |  |  | 
		
			| Salinas challenger | Round | Result | H | A | 
		
			| 08.03. |  | Alves / Ferre - Mello / Silva | SF | 6-2, 6-4 |  |  | 
		
			| 07.03. |  | Mello / Silva - Dorsc / Lamme | QF | 6-1, 6-3 |  |  | 
		
			| 06.03. |  | Mello / Silva - Cueva / Zebal | R16 | 6-1, 7-6 |  |  | 
		
			| Florianopolis 3 challenger | Round | Result | H | A | 
		
			| 06.02. |  | Dabul / Gonza - Mello / Simon | R16 | 6-2, 3-6, 10-6 |  |  | 
		
			| Vina del Mar | Round | Result | H | A | 
		
			| 29.01. |  | Frail / Navar - Mello / Pasha | R16 | 7-6, 6-1 |  |  | 
		
			| Santiago challenger | Round | Result | H | A | 
		
			| 24.01. |  | Melo / Sa A. - Mello / Simon | QF | 6-2, 6-4 |  |  | 
		
			| 23.01. |  | Mello / Simon - Eitzi / Pasha | R16 | 6-4, 6-3 |  |  | 
		
			| La Serena challenger | Round | Result | H | A | 
		
			| 17.01. |  | Cueva / Garci - Arman / Mello | QF | 6-4, 6-3 |  |  | 
		
			| 15.01. |  | Arman / Mello - Danie / Melo | R16 | 6-3, 6-7, 10-6 |  |  | 
		
			| Sao Paulo 2 challenger | Round | Result | H | A | 
		
			| 04.01. |  | Cueva / Garci - Mello / Mello | SF | 6-4, 6-3 |  |  | 
		
			| 03.01. |  | Mello / Mello - Meffe / Satsc | QF | 6-1, 6-1 |  |  | 
		
			| 02.01. |  | Mello / Mello - Dragi / Pehar | R16 | 6-7, 7-5, 10-7 |  |  |