| UTR Pro Tennis Series Barcelona | 01/29 10:30 | - | 푸졸 나바로, 브루노 v Lopez San Martin, Alvaro | 2-6,1-6 | |
| UTR Pro Tennis Series Barcelona | 01/28 09:00 | - | Casper Christensen v Lopez San Martin, Alvaro | 1-6,0-6 | |
| UTR Pro Tennis Series Barcelona | 01/27 14:30 | - | 세키르지, 쿠제이 v Lopez San Martin, Alvaro | 6-4,3-6,4-5 | |
| UTR Pro Tennis Series Barcelona | 01/25 12:30 | - | [378] 플라 말페이토, 자우메 v Lopez San Martin, Alvaro [496] | 2-6,6-1,3-6 | |
| ITF M15 Antalya | 12/17 08:30 | 26 | 크라브첸코, 게오르길 v Lopez San Martin, Alvaro | 6-4,6-4 | |
| ITF M15 Antalya | 12/16 06:50 | 25 | 센기즈, 바란 v Lopez San Martin, Alvaro | 1-6,1-6 | |
| ITF M15 Madrid | 12/06 10:00 | 29 | 코르넛-차우빈크, 안토니 v Lopez San Martin, Alvaro | 6-4,7-6 | |
| ITF M15 Madrid | 12/05 14:00 | 28 | Lopez San Martin, Alvaro v 안드리브, 아드리안 | 6-4,6-2 | |
| ITF M15 Madrid | 12/04 10:00 | 27 | Lopez San Martin, Alvaro v 베베로 곤잘레즈, 파블로 | 3-6,6-2,6-4 | |
| ITF M15 Madrid | 12/03 09:00 | 26 | Lopez San Martin, Alvaro v 로페즈 빌라세놀, 게라르도 | 6-2,6-4 | |
| ITF M15 Madrid | 12/02 07:55 | 25 | Lopez San Martin, Alvaro v 부루차가, 로만 안드레스 | 6-2,7-6 | |
| ITF M15 Benicarlo | 11/26 13:10 | 26 | Lopez San Martin, Alvaro v 마르틴 티폰, 폴 | 1-6,6-3,6-7 | |
| ITF M15 Benicarlo | 11/25 12:00 | 25 | Lopez San Martin, Alvaro v 하센코프, 마리아노 알베르토 | 6-1,6-2 | |
| ITF M15 Villena | 11/17 10:00 | 25 | Lopez San Martin, Alvaro v 브란카시오, 라울 | 3-6,0-6 | |
| ITF M15 Valldoreix | 11/10 13:30 | 25 | 퀸지, 지안루이지 v Lopez San Martin, Alvaro | 6-4,6-4 | |
| ITF M15 Porec | 03/11 09:00 | 25 | 포니오, 기오바니 v Lopez San Martin, Alvaro | Retired | |
| Murcia, Singles Qualifying M-ITF-ESP-05A | 03/07 12:25 | 28 | Lopez San Martin, Alvaro v 캐친, 페드로 | 6-3,4-6,4-6 | |
| Murcia, Singles Qualifying M-ITF-ESP-05A | 03/06 15:00 | 27 | Lopez San Martin, Alvaro v 로우만, 레얀 | 6-2,6-2 | |
| Murcia, Singles Qualifying M-ITF-ESP-05A | 03/05 15:55 | 26 | 바란코 코사노, 자비엘 v Lopez San Martin, Alvaro | 4-6,3-6 | |
| Murcia, Singles Qualifying M-ITF-ESP-05A | 03/04 10:50 | 25 | Martinez Martinez, Jorge v Lopez San Martin, Alvaro | 4-6,6-3,3-6 | |
| Paguera, Singles M-ITF-ESP-04A | 02/19 09:00 | 25 | Lopez San Martin, Alvaro v Andrews, Max | 3-6,6-1,3-6 | |
| ITF M15 Palmanova | 02/14 09:00 | 27 | [359] 비즈, 세바스티안 v Lopez San Martin, Alvaro [488] | 7-6,6-1 | |
| ITF M15 Palmanova | 02/13 10:50 | 26 | Giotis, Rafael v Lopez San Martin, Alvaro | 2-6,1-6 | |
| ITF M15 Palmanova | 02/11 09:55 | 25 | 마르틴 티폰, 폴 v Lopez San Martin, Alvaro | 4-6,4-6 | |
| Bressuire, Singles M-ITF-FRA-02A | 01/23 10:30 | 26 | Lopez San Martin, Alvaro v 마레크, 웨지시에치 | 3-6,6-3,5-7 | |
| Bressuire, Singles M-ITF-FRA-02A | 01/22 09:00 | 25 | Lopez San Martin, Alvaro v 보이신, 에밀리엔 | 6-2,6-7,6-1 | |
| ITF M15 Manacor | 01/15 09:00 | 25 | [489] Lopez San Martin, Alvaro v 알카라즈 가르피아, 카를로스 [488] | 3-6,5-7 | |
| ITF M15 Manacor | 01/11 10:30 | 28 | [491] Lopez San Martin, Alvaro v 푸르네스, 에반 [437] | 6-2,1-6,3-6 | |
| ITF M15 Manacor | 01/10 09:00 | 27 | [357] 포레지텍, 조나스 v Lopez San Martin, Alvaro [491] | 3-6,2-6 | |
| ITF M15 Manacor | 01/09 12:00 | 26 | 산체즈 조벨, 카를로스 v Lopez San Martin, Alvaro | 3-6,0-6 |
Álvaro López San Martín (Spanish pronunciation: [ˈalβaɾo ˈlopeθ sam maɾˈtin]; born 2 June 1997 in Barcelona) is a Spanish tennis player.
López San Martín won the 2015 French Open boys' doubles championship, partnering Jaume Munar.
López San Martín has a career high ATP singles ranking of 349 achieved on 30 January 2017.