[146] Marcelo Arevalo 1-6,6-1,7-5 Marc Sieber [412] 2018-06-12 08:00
Stadium: Campo 2 Round: 25 Ground: Clay
Home History
| French Open Qual | 2018/05/23 13:55 | Prajnesh Gunneswaran v Marcelo Arevalo | 6-4,6-1 |
| French Open Qual | 2018/05/21 16:05 | Pedro Martinez v Marcelo Arevalo | 6-4,6-7,4-6 |
| Challenger Lisbon | 2018/05/15 11:45 | Joao Domingues v Marcelo Arevalo | 6-2,6-2 |
| Challenger Leon | 2018/04/24 15:00 | Marcelo Arevalo v Rubin Statham | 5-7,6-4,2-6 |
| Challenger Guadalajara | 2018/04/22 18:00 | Christopher Eubanks v Marcelo Arevalo | 4-6,7-5,6-7 |
| Challenger Guadalajara | 2018/04/20 23:20 | Marcelo Arevalo v John-Patrick Smith | 7-6,3-6,6-3 |
| Challenger Guadalajara | 2018/04/19 21:00 | Marcelo Arevalo v Alexander Sarkissian | 6-3,6-3 |
| Challenger Guadalajara | 2018/04/17 18:55 | Marcelo Arevalo v Federico Gaio | 6-1,6-4 |
Away History
| Challenger Caltanissetta Qual | 2018/06/11 10:15 | Joao Souza v Marc Sieber | 6-2,3-6,4-6 |
| Challenger Caltanissetta Qual | 2018/06/10 11:30 | Marc Sieber v Pawel Juszczak | 6-0,6-1 |
| Challenger Caltanissetta Qual | 2018/06/09 13:25 | Mikhail Balmashev v Marc Sieber | 0-6,1-6 |
| Challenger Prostejov Qual | 2018/06/03 15:25 | Marc Sieber v Jan Satral | 6-4,3-6,4-6 |
| Challenger Prostejov Qual | 2018/06/03 09:45 | Pavel Nejedly v Marc Sieber | 1-6,5-7 |
| ITF Hungary F2 | 2018/05/18 08:00 | Mate Valkusz v Marc Sieber | 6-1,6-1 |
| ITF Hungary F2 | 2018/05/17 14:55 | Emil Ruusuvuori v Marc Sieber | 2-6,3-6 |
| ITF Hungary F2 | 2018/05/16 10:10 | Gabor Borsos v Marc Sieber | 1-6,7-6,1-6 |