| Challenger Rio De Janeiro | 11/23 12:00 | 25 | 두트라 실바, 로제리오 v Linzer, Michael | 6-2,6-0 | |
| Challenger Santiago 2 | 11/14 14:00 | 25 | 갈란, 다니엘 엘라히 v Linzer, Michael | Retired | |
| Montevideo, Uruguay | 11/07 18:35 | 25 | [97] Kicker, Nicolas v Linzer, Michael [275] | 6-2,6-2 | |
| Challenger Guayaquil Qual | 10/28 20:30 | 46 | Linzer, Michael v 마르코라, 로베르토 | 3-6,2-6 | |
| Challenger Lima Qual | 10/23 16:00 | 54 | 헤르난데즈-페르난데즈, 조세 v Linzer, Michael | 6-7,6-1,6-0 | |
| Challenger Lima Qual | 10/21 19:40 | 46 | 케스텔보임, 마리아노 v Linzer, Michael | 0-6,1-6 | |
| Challenger Lima Qual | 10/21 14:00 | 45 | 리포브세크 푸체스, 토마스 v Linzer, Michael | 2-6,2-6 | |
| Cali, Colombia | 10/17 19:25 | 25 | [270] Linzer, Michael v 도밍게스, 조아오 [170] | Retired | |
| Challenger Buenos Aires | 10/13 16:00 | 26 | [268] Linzer, Michael v 올리보, 렌조 [125] | 2-6,2-6 | |
| Challenger Buenos Aires | 10/10 14:00 | 25 | 클레잘, 쿠일럼 v Linzer, Michael | 3-6,7-6,3-6 | |
| Challenger Campinas | 10/06 19:35 | 27 | [266] 콜라리니, 안드레아 v Linzer, Michael [272] | Retired | |
| Challenger Campinas | 10/04 15:00 | 26 | [272] Linzer, Michael v 마르틴, 안드레이 [176] | 2-6,7-5,6-4 | |
| Challenger Campinas | 10/02 18:30 | 25 | [272] Linzer, Michael v 소르기, 조아오 페드로 [256] | 4-6,6-4,6-1 | |
| Bogota, Colombia | 09/06 15:00 | 25 | [439] 에스코발, 곤잘로 v Linzer, Michael [276] | 7-6,6-3 | |
| Challenger Quito | 08/30 15:00 | 26 | [142] 멜저, 게랄드 v Linzer, Michael [276] | 7-6,6-3 | |
| Challenger Quito | 08/28 20:40 | 25 | [276] Linzer, Michael v 벨로티, 아거스틴 [250] | 7-6,4-6,6-3 | |
| Santo Domingo, Dominican Republic | 08/16 21:45 | 26 | [265] Linzer, Michael v 자리, 니콜라스 [142] | 5-7,1-6 | |
| Santo Domingo, Dominican Republic | 08/15 17:00 | 25 | Linzer, Michael v 갈란, 다니엘 엘라히 | 6-3,4-6,7-5 | |
| Floridablanca, Colombia | 08/10 17:00 | 27 | [280] Linzer, Michael v 아르구엘로, 파쿤도 [445] | 3-6,4-6 | |
| Floridablanca, Colombia | 08/09 21:30 | 26 | [280] Linzer, Michael v Falla, Alejandro [329] | 4-6,6-1,6-2 | |
| Floridablanca, Colombia | 08/07 19:15 | 25 | Linzer, Michael v 우고 카라벨리, 카밀로 | 6-1,6-2 | |
| Kitzbuhel, Austria, Qualifying | 07/30 11:30 | 46 | Linzer, Michael v 마르테어, 맥시밀리안 | 2-6,4-6 | |
| Kitzbuhel, Austria, Qualifying | 07/29 10:25 | 45 | Janowicz, Jerzy v Linzer, Michael | 1-6,4-6 | |
| ATP Hamburg Qual | 07/22 12:45 | 45 | 드줌헐, 다밀 v Linzer, Michael | 6-3,7-5 | |
| Poznan, Poland | 07/18 10:30 | 25 | [268] Linzer, Michael v 안드레오지, 구이도 [158] | 3-6,6-4,3-6 | |
| Challenger Braunschweig Qual | 07/09 10:10 | 54 | Linzer, Michael v 쿤, 니콜라 | 3-6,3-6 | |
| Challenger Braunschweig Qual | 07/08 13:00 | 46 | Linzer, Michael v Ruepke, Lukas | 6-2,6-0 | |
| Challenger Poprad Tatry | 06/21 14:40 | 26 | Linzer, Michael v 칼발레스 바에나, 로베르토 | Retired | |
| Challenger Poprad Tatry | 06/20 08:00 | 25 | Linzer, Michael v 미치네프, 페틀 | 6-7,7-6,6-4 | |
| ITF Italy F16 | 06/09 16:25 | 28 | 콜라리니, 안드레아 v Linzer, Michael | 6-1,6-0 |