Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| Challenger Montevideo | 2018/11/11 21:30 | Carlos Berlocq v Guido Pella | 3-6,6-3,1-6 |
| Challenger Montevideo | 2018/11/11 15:00 | Pedro Sousa v Guido Pella | 6-2,3-6,4-6 |
| Challenger Montevideo | 2018/11/07 23:00 | Pedja Krstin v Guido Pella | 6-1,3-6,5-7 |
| Challenger Montevideo | 2018/11/05 21:00 | Roberto Cid Subervi v Guido Pella | 4-6,1-6 |
| ATP Paris | 2018/10/27 10:00 | Matthew Ebden v Guido Pella | 6-3,3-6,6-1 |
| ATP Vienna | 2018/10/21 13:05 | Guido Pella v Ruben Bemelmans | 4-6,0-6 |
| ATP Antwerp | 2018/10/16 16:30 | Jo-Wilfried Tsonga v Guido Pella | 7-5,5-7,7-6 |
| ATP Chengdu | 2018/09/25 05:00 | Guido Pella v Sam Querrey | 6-7,1-6 |
| Challenger Pune | 2018/11/19 10:35 | Cem Ilkel v Jay Clarke | 3-6,7-6,2-6 |
| Challenger Bangalore | 2018/11/15 10:45 | Brayden Schnur v Cem Ilkel | 6-3,6-4 |
| Challenger Bangalore | 2018/11/14 09:00 | Zizou Bergs v Cem Ilkel | 5-7,3-6 |
| Challenger Bangalore | 2018/11/12 10:35 | Cem Ilkel v Marco Trungelliti | 6-2,3-6,7-6 |
| Challenger Las Vegas | 2018/10/25 18:00 | John-Patrick Smith v Cem Ilkel | 6-3,6-1 |
| Challenger Las Vegas | 2018/10/23 21:00 | Mikael Torpegaard v Cem Ilkel | 4-6,6-3,6-7 |
| Challenger Calgary | 2018/10/18 18:20 | Roberto Quiroz v Cem Ilkel | 6-4,6-3 |
| Challenger Calgary | 2018/10/16 18:05 | Cem Ilkel v Nino Serdarusic | 7-5,7-5 |