| Futures 04 | Round | Result | H | A | 
		
			| 26.11. |  | Munoz-De La Nava D. - Marrero Santana D. | SF | 3-6, 7-68, 6-4 |  |  | 
		
			| 25.11. |  | Marrero Santana D. - Ruiz-Cadenas H. | QF | 6-1, 7-65 |  |  | 
		
			| 24.11. |  | Marrero Santana D. - Trujillo-Soler G. | R16 | 62-7, 6-2, 6-3 |  |  | 
		
			| 23.11. |  | Marrero Santana D. - Rexach-Itoiz C. | 1R | 6-1, 6-2 |  |  | 
		
			| 17.11. |  | Machado R. - Marrero Santana D. | R16 | 6-2, 6-4 |  |  | 
		
			| 16.11. |  | Marrero Santana D. - Puentes-Alcaniz G. | 1R | 6-1, 6-3 |  |  | 
		
			| 03.11. |  | Burniol-Teixido G. - Marrero Santana D. | R16 | 7-63, 3-6, 6-3 |  |  | 
		
			| 02.11. |  | Marrero Santana D. - Ruiz-Cadenas H. | 1R | 7-5, 6-3 |  |  | 
		
			| 28.10. |  | Perez-Minarro D. - Marrero Santana D. | QF | 2-6, 6-4, 6-4 |  |  | 
		
			| 27.10. |  | Marrero Santana D. - Skenderovic V. | R16 | 6-4, 6-1 |  |  | 
		
			| 26.10. |  | Marrero Santana D. - Baldellou-Esteva A. | 1R | 6-0, 6-3 |  |  | 
		
			| 25.10. |  | Marrero Santana D. - Vicente-Fibla I. | Q-R16 | 6-3, 6-2 |  |  | 
		
			| 24.10. |  | Marrero Santana D. - Beaus-Barquin J. | Q-2R | 7-5, 6-3 |  |  | 
		
			| 23.10. |  | Marrero Santana D. - Sala-Koperdraat I. | Q-1R | 6-2, 6-4 |  |  | 
		
			| 19.10. |  | Serrano-Gamez O. - Marrero Santana D. | 1R | 6-3, 3-6, 6-3 |  |  | 
		
			| Barcelona challenger | Round | Result | H | A | 
		
			| 09.10. |  | El Aarej M. - Marrero Santana D. | Q-1R | 7-64, 6-4 |  |  | 
		
			| Futures 04 | Round | Result | H | A | 
		
			| 02.10. |  | Brooks R. - Marrero Santana D. | Q-2R | 5-5 |  |  | 
		
			| 21.09. |  | Condor-Fernandez F. - Marrero Santana D. | 1R | 7-5, 7-6 |  |  | 
		
			| 19.09. |  | Marrero Santana D. - Abramovich O. | Q-R16 | 6-3, 6-1 |  |  | 
		
			| 18.09. |  | Marrero Santana D. - Corominas-Navarrete | Q-2R | 6-4, 6-3 |  |  | 
		
			| 14.09. |  | Munoz-Hernandez J. - Marrero Santana D. | 1R | 6-4, 6-3 |  |  | 
		
			| 13.09. |  | Marrero Santana D. - Brooks R. | Q-R16 | 6-3, 7-5 |  |  | 
		
			| 12.09. |  | Marrero Santana D. - Garcia-Gordillo D. | Q-2R | 7-62, 6-2 |  |  | 
		
			| 02.09. |  | Mazarakis V. - Marrero Santana D. | QF | 6-2, 6-3 |  |  | 
		
			| 01.09. |  | Marrero Santana D. - Burrieza-Lopez O. | R16 | 6-3, 6-2 |  |  | 
		
			| 31.08. |  | Marrero Santana D. - Santos-Gonzalez P. | 1R | 3-1 |  |  | 
		
			| 28.08. |  | Albert-Ferrando M. - Marrero Santana D. | F | 6-3, 3-6, 7-67 |  |  | 
		
			| 27.08. |  | Marrero Santana D. - Santos-Gonzalez P. | SF | 7-68, 6-2 |  |  | 
		
			| 26.08. |  | Marrero Santana D. - Diaz-Ventura D. | QF | 6-2, 7-5 |  |  | 
		
			| 25.08. |  | Marrero Santana D. - Salva-Vidal B. | R16 | 6-4, 6-4 |  |  | 
		
			| 24.08. |  | Marrero Santana D. - Menendez Ferre R. | 1R | 7-5, 6-4 |  |  | 
		
			| 22.08. |  | Marrero Santana D. - Perez-Perez L. | Q-R16 | 6-1, 6-3 |  |  | 
		
			| 21.08. |  | Marrero Santana D. - Misas-Pereda E. | Q-1R | 7-5, 6-2 |  |  | 
		
			| 11.08. |  | Condor-Fernandez F. - Marrero Santana D. | R16 | 6-3, 4-6, 6-2 |  |  | 
		
			| 10.08. |  | Marrero Santana D. - Ouanna J. | 1R | 6-4, 6-3 |  |  | 
		
			| 09.08. |  | Marrero Santana D. - Iglesias-Amado I. | Q-R16 | 6-2, 7-5 |  |  | 
		
			| 08.08. |  | Marrero Santana D. - Rivas D. | Q-2R | 6-0, 6-2 |  |  | 
		
			| 07.08. |  | Marrero Santana D. - Ruiz-Gonzalez J. | Q-1R | 6-2, 6-4 |  |  | 
		
			| 05.08. |  | Menendez-Maceiras A. - Marrero Santana D. | QF | 6-4, 6-4 |  |  | 
		
			| 04.08. |  | Marrero Santana D. - Puentes-Alcaniz G. | R16 | 6-3, 6-2 |  |  | 
		
			| 03.08. |  | Marrero Santana D. - Ittogi T. | 1R | 6-2, 6-2 |  |  | 
		
			| 28.07. |  | Genaro-Martinez J. - Marrero Santana D. | R16 | 4-2 |  |  | 
		
			| 27.07. |  | Marrero Santana D. - Villanueva-Perez D. | 1R | 6-3, 6-3 |  |  | 
		
			| 22.07. |  | Ruiz-Cadenas H. - Marrero Santana D. | QF | 6-3, 6-4 |  |  | 
		
			| 21.07. |  | Marrero Santana D. - Poch-Gradin C. | R16 | 6-4, 6-2 |  |  | 
		
			| 20.07. |  | Marrero Santana D. - Zeballos H. | 1R | 7-65, 6-2 |  |  | 
		
			| 16.07. |  | Castellanos-Miguel C - Marrero Santana D. | SF | 4-6, 6-4, 6-4 |  |  | 
		
			| 15.07. |  | Marrero Santana D. - Menendez Ferre R. | QF | 6-1, 6-3 |  |  | 
		
			| 14.07. |  | Marrero Santana D. - Fornell-Mestres M. | R16 | 7-62, 6-4 |  |  | 
		
			| 13.07. |  | Marrero Santana D. - Menendez-Maceiras A. | 1R | 4-6, 6-2, 6-0 |  |  | 
		
			| 18.05. |  | Ventura-Martell F. - Marrero Santana D. | 1R | 6-3, 6-3 |  |  | 
		
			| 11.05. |  | Salva-Vidal B. - Marrero Santana D. | 1R | 7-5, 4-6, 6-1 |  |  | 
		
			| 05.05. |  | Jimenez-Letrado M. - Marrero Santana D. | R16 | 7-61, 6-1 |  |  | 
		
			| 04.05. |  | Marrero Santana D. - Larregola-Cortezon A | 1R | 6-3, 6-4 |  |  | 
		
			| 27.04. |  | Tkalec M. - Marrero Santana D. | 1R | 6-3, 6-4 |  |  | 
		
			| 26.04. |  | Marrero Santana D. - Aniola F. | Q-R16 | 6-4, 64-7, 6-3 |  |  | 
		
			| 25.04. |  | Marrero Santana D. - Viola M. | Q-2R | 6-0, 6-3 |  |  | 
		
			| 20.04. |  | Mazarakis V. - Marrero Santana D. | 1R | 6-2, 2-6, 6-2 |  |  | 
		
			| 18.04. |  | Marrero Santana D. - Peric T. | Q-R16 | 6-4, 7-62 |  |  | 
		
			| 17.04. |  | Marrero Santana D. - Galli M. | Q-1R | 6-1, 5-7, 6-4 |  |  | 
		
			| 13.04. |  | Stoppini A. - Marrero Santana D. | 1R | 7-611, 63-7, 6-3 |  |  | 
		
			| 12.04. |  | Bayer M. - Marrero Santana D. | Q-R16 | 4-6, 6-1, 7-65 |  |  | 
		
			| 11.04. |  | Marrero Santana D. - Romano M. | Q-2R | 6-2, 6-1 |  |  | 
		
			| 24.02. |  | Navarro-Gutierrez S. - Marrero Santana D. | 1R | 6-2, 6-1 |  |  | 
		
			| 22.02. |  | Marrero Santana D. - Crivoi V. | Q-R16 | 6-4, 7-5 |  |  | 
		
			| 21.02. |  | Marrero Santana D. - Feo-Bernabe L. | Q-1R | 6-4, 6-3 |  |  | 
		
			| 18.02. |  | Bardoczky K. - Marrero Santana D. | R16 | 7-5, 6-1 |  |  | 
		
			| 17.02. |  | Marrero Santana D. - Gimenez-Garcia J. | 1R | 6-3, 7-5 |  |  | 
		
			| 15.02. |  | Marrero Santana D. - Burniol-Teixido G. | Q-R16 | 6-2, 6-2 |  |  | 
		
			| 14.02. |  | Marrero Santana D. - Caballero-Garcia D. | Q-1R | 3-5 |  |  | 
		
			| 09.02. |  | Rexach-Itoiz C. - Marrero Santana D. | Q-R16 | 6-1, 6-3 |  |  | 
		
			| 08.02. |  | Marrero Santana D. - Figueroa P. | Q-2R | 6-3, 6-2 |  |  | 
		
			| 07.02. |  | Marrero Santana D. - Soloviev N. | Q-1R | 2-6, 6-0, 6-2 |  |  |