Stadium: Court 1 Round: 25 Ground: Clay
| ATP Madrid MD | 2018/05/08 18:30 | Zverev/Zverev v Marrero/Verdasco | 7-6,6-7,7-10 |
| ATP Monte Carlo MD | 2018/04/18 12:15 | Zverev/Zverev v Marach/Pavic | 2-6,1-6 |
| ATP Monte Carlo MD | 2018/04/16 11:50 | Zverev/Zverev v Molteni/Schwartzman | 6-2,4-6,10-8 |
| ATP Miami MD | 2018/03/25 16:30 | Marach/Pavic v Zverev/Zverev | 7-6,6-4 |
| ATP Miami MD | 2018/03/22 19:40 | Zverev/Zverev v Gonzalez/Verdasco | 6-4,6-3 |
| ATP Indian Wells MD | 2018/03/11 02:20 | Bryan/Bryan v Zverev/Zverev | 6-3,4-6,10-1 |
| ATP Acapulco MD | 2018/02/27 04:20 | Zverev/Zverev v Lopez/Lopez | 3-6,4-6 |
| ATP Rotterdam MD | 2018/02/13 15:00 | Dodig/Ram v Zverev/Zverev | 6-3,6-2 |