Stadium: Court Lisboa Round: 28 Ground: Clay
| Challenger Lisbon MD | 2018/05/17 10:00 | Dias F / Falcao G v Draganja M / Draganja T | 0-6,2-6 |
| Challenger Lisbon MD | 2018/05/16 11:00 | Galloway R / Siljestrom A v Draganja M / Draganja T | 6-7,4-6 |
| Challenger - Rome - Doubles Hommes | 2018/05/10 14:45 | Draganja M / Draganja T v Bracciali D / Quinzi G | 5-7,4-6 |
| Challenger - Rome - Doubles Hommes | 2018/05/07 14:10 | Draganja M / Draganja T v Kolar Z / Pavlasek A | 6-3,2-6,10-4 |
| Challenger Francavilla MD | 2018/04/25 08:00 | Draganja M / Draganja T v Molchanov/Zelenay | 2-6,2-6 |
| Challenger - Barletta - Doubles Hommes | 2018/04/09 13:25 | Draganja M / Draganja T v Motti A / Vavassori A | 6-2,6-7,6-10 |
| Challenger - Shenzhen - Doubles Hommes | 2018/03/15 08:55 | TE R / Wu D v Draganja M / Draganja T | 4-6,6-3,10-7 |
| Challenger - Shenzhen - Doubles Hommes | 2018/03/13 02:00 | Hurkacz H / Majchrzak K v Draganja M / Draganja T | 5-7,6-7 |
| Challenger Lisbon MD | 2018/05/16 12:45 | Gil F / Robert S v Arevalo-Gonzalez M / Reyes-Varela M A | 1-6,4-6 |
| Challenger Leon MD | 2018/04/27 03:30 | Arevalo-Gonzalez M / Reyes-Varela M A v Escobar G / Sanchez Montemayor M | 6-2,6-7,7-10 |
| Challenger Leon MD | 2018/04/26 02:15 | Arevalo-Gonzalez M / Reyes-Varela M A v Gomez J S / Patino L | 6-4,6-7,12-10 |
| Challenger Guadalajara MD | 2018/04/22 20:20 | Arevalo-Gonzalez M / Reyes-Varela M A v Klein B / Roelofse R | 7-6,7-5 |
| Challenger Guadalajara MD | 2018/04/21 23:00 | Arevalo-Gonzalez M / Reyes-Varela M A v Mousley B / Smith J-P | 6-4,7-5 |
| Challenger Guadalajara MD | 2018/04/20 01:55 | Arevalo-Gonzalez M / Reyes-Varela M A v Novikov D / Ramirez C | 6-7,6-4,10-4 |
| Challenger Guadalajara MD | 2018/04/18 00:50 | Arevalo-Gonzalez M / Reyes-Varela M A v Galdos S / Maytin R | 4-6,6-4,10-6 |
| Challenger - Mexique - Doubles Hommes | 2018/04/12 03:30 | Arevalo-Gonzalez M / Reyes-Varela M A v Maytin R / Quiroz R | 0-6,3-6 |