Stadium: Cancha 3 Round: 26 Ground: Clay
| Challenger Lima MD | 2021/10/02 21:10 | Lenz/Melzer v Barrientos/Romboli | 7-6,7-6 |
| Challenger Lima MD | 2021/10/02 21:10 | Lenz/Melzer v Barrientos/Romboli | 7-6,7-6 |
| Challenger Lima MD | 2021/10/01 18:30 | Lenz/Melzer v 세룬돌로 프 / 우고 카라벨리 카 | 7-6,7-5 |
| Challenger Lima MD | 2021/09/30 19:00 | King/Ore v Lenz/Melzer | 6-7,6-3,8-10 |
| Challenger Lima MD | 2021/09/29 20:35 | Lenz/Melzer v Ficovich/Kicker | 6-2,7-5 |
| Challenger Ambato MD | 2021/09/24 19:45 | 히달고 D / 로드리구에즈-페이스 R v Lenz/Melzer | 7-6,6-4 |
| Challenger Ambato MD | 2021/09/23 20:05 | Lenz/Melzer v Gomez-Herrera/Olivo | 7-6,4-6,13-11 |
| Challenger Ambato MD | 2021/09/22 20:20 | Lenz/Melzer v 마치 A C / 마르틴 티폰 P | 6-3,6-3 |
| Challenger Lima MD | 2021/10/02 21:10 | Lenz/Melzer v Barrientos/Romboli | 7-6,7-6 |
| Challenger Lima MD | 2021/10/01 20:25 | 델린 휴 / 제발로스 페 v Barrientos/Romboli | 2-6,0-6 |
| Challenger Lima MD | 2021/09/30 20:55 | 세룬돌로 주 / 티란트 디 v Barrientos/Romboli | 6-2,1-6,5-10 |
| Challenger Lima MD | 2021/09/29 15:00 | Arias/Menendez-Maceiras v Barrientos/Romboli | 4-6,2-6 |