Stadium: Grandstand Round: 46 Ground: Clay
| Challenger Rome Qual | 2018/05/05 12:15 | Marcora, Roberto v Rodriguez, Cristian | 6-2,6-4 |
| Challenger Perugia Qual | 2018/07/08 11:55 | Cappellacci, Michele v Rodriguez, Cristian | 1-6,1-6 |
| Challenger Marburg Qual | 2018/07/01 11:55 | Rodriguez, Cristian v Federico Gaio | 7-6,5-7,1-6 |
| Challenger Marburg Qual | 2018/06/30 16:40 | Mantilla, Felipe v Rodriguez, Cristian | 3-6,2-6 |
| Challenger Milan Qual | 2018/06/25 08:00 | Rodriguez, Cristian v Hugo Grenier | 4-6,4-6 |
| Challenger Milan Qual | 2018/06/24 08:00 | Lindell, Christian v Rodriguez, Cristian | 6-4,5-7,3-6 |
| Challenger Milan Qual | 2018/06/23 08:00 | Rodriguez, Cristian v Fellin, Manfred | 6-0,6-1 |
| Samarkand, Uzbekistan | 2018/05/15 12:10 | Rodriguez, Cristian v Balazs, Attila | 4-6,2-6 |
| Challenger Rome Qual | 2018/05/05 12:15 | Marcora, Roberto v Rodriguez, Cristian | 6-2,6-4 |
| Challenger Perugia Qual | 2018/07/08 11:50 | Doumbia, Sadio v Marcora, Roberto | 6-4,4-6,6-7 |
| Challenger Milan Qual | 2018/06/24 10:45 | Marcora, Roberto v Gianluca Mager | 2-6,2-6 |
| Challenger Milan Qual | 2018/06/23 11:25 | Andrea Vavassori v Marcora, Roberto | 6-3,1-6,6-7 |
| Challenger Blois | 2018/06/21 11:50 | Robert, Stephane v Marcora, Roberto | 6-7,6-3,6-3 |
| Challenger Blois | 2018/06/19 14:15 | Marcora, Roberto v Alexandre Muller | 6-1,6-3 |
| Lyon, France | 2018/06/16 13:40 | Tatlot, Johan Sebastien v Marcora, Roberto | 7-6,6-2 |
| Lyon, France | 2018/06/15 11:15 | Marcora, Roberto v Cristian Garin | 6-1,3-6,6-4 |
| Lyon, France | 2018/06/14 12:30 | Marcora, Roberto v Benjamin Bonzi | 6-0,7-6 |