| Rovereto | Round | Result | H | A | 
		
			| 22.10. |  | Knutson G. - Guerrero Alvarez E. | R16 | 4-6, 6-1, 6-1 | 1.62 | 2.22 | 
		
			| 21.10. |  | Guerrero Alvarez E. - Snigur D. | 1R | 4-6, 7-65, 6-3 | 3.65 | 1.27 | 
		
			| 20.10. |  | Guerrero Alvarez E. - Lansere S. | Q-QF | 6-1, 6-0 | 1.74 | 2.03 | 
		
			| 19.10. |  | Guerrero Alvarez E. - Laboutkova A. | Q-R16 | 0-6, 6-3, 6-2 | 1.21 | 4.14 | 
		
			| Baza ITF | Round | Result | H | A | 
		
			| 05.10. |  | Guerrero Alvarez E. - Bassols Ribera M. | F | 7-61, 7-5 | 2.21 | 1.60 | 
		
			| 04.10. |  | Guerrero Alvarez E. - Bandecchi S. | SF | 6-2, 1-6, 6-2 | 1.97 | 1.76 | 
		
			| 03.10. |  | Guerrero Alvarez E. - Steur J. | QF | 6-4, 6-4 | 1.40 | 2.75 | 
		
			| 02.10. |  | Guerrero Alvarez E. - Rey Garcia A. | R16 | 4-6, 6-3, 7-64 | 1.22 | 3.78 | 
		
			| 01.10. |  | Guerrero Alvarez E. - Cortez Llorca L. | 1R | 6-4, 6-2 | 1.12 | 5.55 | 
		
			| Caldas da Rainha | Round | Result | H | A | 
		
			| 16.09. |  | Knutson G. - Guerrero Alvarez E. | 1R | 3-6, 7-5, 6-1 | 1.90 | 1.85 | 
		
			| 15.09. |  | Guerrero Alvarez E. - Lahey A. | Q-QF | 7-5, 6-4 | 1.73 | 2.02 | 
		
			| 14.09. |  | Guerrero Alvarez E. - Morderger Y. | Q-R16 | 6-3, 6-1 | 1.05 | 9.22 | 
		
			| Evora ITF | Round | Result | H | A | 
		
			| 11.09. |  | Korneeva A. - Guerrero Alvarez E. | R16 | 6-0, 6-3 | 1.14 | 4.98 | 
		
			| 10.09. |  | Guerrero Alvarez E. - Murta I. | 1R | 3-6, 6-1, 6-3 | 1.19 | 4.25 | 
		
			| Leiria ITF | Round | Result | H | A | 
		
			| 03.09. |  | Jorge F. - Guerrero Alvarez E. | 1R | 6-4, 7-5 | 1.64 | 2.12 | 
		
			| Heraklion 4 ITF | Round | Result | H | A | 
		
			| 28.08. |  | Hruncakova V. - Guerrero Alvarez E. | R16 | 6-1, 6-3 | 1.77 | 1.93 | 
		
			| 26.08. |  | Guerrero Alvarez E. - Korokozidi E. | 1R | 6-1, 7-5 | 1.17 | 4.44 | 
		
			| Vigo ITF | Round | Result | H | A | 
		
			| 12.08. |  | Esquiva Banuls C. - Guerrero Alvarez E. | 1R | 4-6, 7-65, 6-4 | 3.70 | 1.21 | 
		
			| Ourense ITF | Round | Result | H | A | 
		
			| 08.08. |  | Lee C. - Guerrero Alvarez E. | QF | 6-2, 6-3 | 1.60 | 2.15 | 
		
			| 07.08. |  | Guerrero Alvarez E. - Shimizu A. | R16 | 4-6, 6-2, 6-3 | 1.35 | 3.00 | 
		
			| 05.08. |  | Guerrero Alvarez E. - Koshiishi A. | 1R | 6-3, 6-4 | 1.32 | 3.09 | 
		
			| Monastir 45 ITF | Round | Result | H | A | 
		
			| 24.07. |  | Hietaranta L. - Guerrero Alvarez E. | R16 | 4-6, 7-65, 7-5 | 2.42 | 1.49 | 
		
			| 23.07. |  | Guerrero Alvarez E. - Gureva A. | 1R | 6-2, 6-0 | 1.56 | 2.31 | 
		
			| Nottingham 7 ITF | Round | Result | H | A | 
		
			| 11.05. |  | Guerrero Alvarez E. - Bains N. | F | 6-2, 7-67 | 1.55 | 2.33 | 
		
			| 10.05. |  | Guerrero Alvarez E. - Banks A. | SF | 7-65, 4-6, 6-1 | 2.01 | 1.72 | 
		
			| 09.05. |  | Guerrero Alvarez E. - Black B. | QF | 6-4, 612-7, 6-4 | 1.31 | 3.18 | 
		
			| 08.05. |  | Guerrero Alvarez E. - Weckerle M. | R16 | 6-4, 6-3 | 1.17 | 4.52 | 
		
			| 07.05. |  | Guerrero Alvarez E. - Ozeki M. | 1R | 7-5, 6-4 | 1.05 | 7.66 | 
		
			| Yecla ITF | Round | Result | H | A | 
		
			| 01.05. |  | Vedder E. - Guerrero Alvarez E. | R16 | 6-3, 6-4 | 1.94 | 1.77 | 
		
			| 30.04. |  | Guerrero Alvarez E. - Yersh K. | 1R | 6-4, 6-0 | 1.12 | 5.58 | 
		
			| Sharm El Sheikh 13 ITF | Round | Result | H | A | 
		
			| 27.04. |  | Gasanova A. - Guerrero Alvarez E. | F | 6-3, 6-4 | 1.35 | 2.99 | 
		
			| 26.04. |  | Guerrero Alvarez E. - Tkacheva M. | SF | 7-5, 4-6, 6-2 | 1.85 | 1.87 | 
		
			| 25.04. |  | Guerrero Alvarez E. - Swan K. | QF | 7-5, 2-6, 6-3 | 1.94 | 1.78 | 
		
			| 24.04. |  | Guerrero Alvarez E. - Falei A. | R16 | 3-6, 6-3, 6-1 | 1.78 | 1.91 | 
		
			| 23.04. |  | Guerrero Alvarez E. - Golovina M. | 1R | 6-4, 6-3 | 1.24 | 3.66 | 
		
			| Sharm El Sheikh 12 ITF | Round | Result | H | A | 
		
			| 15.04. |  | Allen V. - Guerrero Alvarez E. | Q-R16 | 0-6, 6-2, 10-6 | 1.21 | 3.98 | 
		
			| 14.04. |  | Guerrero Alvarez E. - Meshcheryakova K. | Q-2R | 6-2, 6-0 | 1.00 | 17.00 | 
		
			| Santo Domingo 6 ITF | Round | Result | H | A | 
		
			| 27.03. |  | Ngounoue C. - Guerrero Alvarez E. | R16 | 6-2, 7-63 | 1.29 | 3.38 | 
		
			| 26.03. |  | Guerrero Alvarez E. - Jorge F. | 2R | 1-6, 6-4, 6-0 | 1.97 | 1.74 | 
		
			| 25.03. |  | Guerrero Alvarez E. - Lene E. | 1R | 6-2, 6-2 | 1.33 | 2.94 | 
		
			| 24.03. |  | Guerrero Alvarez E. - Monroy Y. | Q-R16 | 6-2, 6-3 | 1.10 | 6.00 | 
		
			| 23.03. |  | Guerrero Alvarez E. - Hutchinson H. | Q-1R | 6-4, 6-2 | 1.13 | 5.25 | 
		
			| Santo Domingo 5 ITF | Round | Result | H | A | 
		
			| 18.03. |  | Lim J. - Guerrero Alvarez E. | 1R | 6-4, 6-1 | 3.36 | 1.29 | 
		
			| Solarino ITF | Round | Result | H | A | 
		
			| 09.03. |  | Luciano L. - Guerrero Alvarez E. | Q-R16 |  |  |  | 
		
			| Monastir 25 ITF | Round | Result | H | A | 
		
			| 09.03. |  | Guerrero Alvarez E. - Adams J. | F | 7-67, 6-0 | 1.24 | 3.68 | 
		
			| 08.03. |  | Guerrero Alvarez E. - Van De Peer V. | SF | 6-1, 6-1 | 1.10 | 5.91 | 
		
			| 08.03. |  | Guerrero Alvarez E. - Rothensteiner L. | QF | 6-0, 6-2 | 1.07 | 7.20 | 
		
			| 07.03. |  | Guerrero Alvarez E. - Toma M. | R16 | 6-2, 6-4 | 1.06 | 7.67 | 
		
			| 05.03. |  | Guerrero Alvarez E. - Bougrat M. | 1R | 6-1, 6-1 | 1.12 | 5.60 | 
		
			| Monastir 19 ITF | Round | Result | H | A | 
		
			| 26.01. |  | Guerrero Alvarez E. - Nagy A. | F | 7-5, 6-1 | 1.26 | 3.49 | 
		
			| 25.01. |  | Guerrero Alvarez E. - Defalco J. | SF | 6-4, 6-2 | 1.29 | 3.36 | 
		
			| 24.01. |  | Guerrero Alvarez E. - Kinoshita H. | QF | 7-5, 6-3 | 1.72 | 1.99 | 
		
			| 23.01. |  | Guerrero Alvarez E. - Zanolini C. | R16 | 6-3, 7-64 | 1.56 | 2.28 | 
		
			| 22.01. |  | Guerrero Alvarez E. - Iliev S. | 1R | 6-4, 6-4 | 1.29 | 3.32 | 
		
			| Monastir 18 ITF | Round | Result | H | A | 
		
			| 18.01. |  | Lee E. - Guerrero Alvarez E. | SF | 4-6, 3-4 |  |  | 
		
			| 18.01. |  | Guerrero Alvarez E. - Egorova D. | QF | 6-3, 6-2 | 2.20 | 1.61 | 
		
			| 17.01. |  | Guerrero Alvarez E. - Sakellaridi S. | R16 | 6-1, 6-0 | 1.57 | 2.25 | 
		
			| 16.01. |  | Guerrero Alvarez E. - Hageman M. | 1R | 6-1, 6-2 | 1.17 | 4.47 |