Stadium: Grandstand Round: 26 Ground: Hardcourt outdoor
| ATP Rio de Janeiro MD | 2019/02/20 22:40 | Monroe/Reyes-Varela v Cabal/Farah | 4-6,1-6 |
| ATP Rio de Janeiro MD | 2019/02/16 22:40 | Monroe/Reyes-Varela v Alves/Wild | 3-6,5-7 |
| ATP Buenos Aires MD | 2019/02/13 18:55 | Gonzalez/Zeballos v Monroe/Reyes-Varela | 7-6,6-4 |
| ATP Cordoba MD | 2019/02/07 18:30 | Monroe/Reyes-Varela v Jebavy/Molteni | 3-6,6-7 |
| ATP Cordoba MD | 2019/02/04 22:30 | Monroe/Reyes-Varela v Cuevas/Schwartzman | 7-6,6-4 |
| Challenger Newport Beach MD | 2019/01/23 19:15 | King/Reese v Monroe/Reyes-Varela | 2-6,7-6,10-4 |
| ATP Winston-Salem MD | 2018/08/20 22:15 | Daniell/Koolhof v Monroe/Reyes-Varela | 3-6,7-6,12-10 |
| ATP Basel MD | 2018/10/28 11:00 | Zverev/Zverev v Inglot/Skugor | 2-6,5-7 |
| ATP Basel MD | 2018/10/27 16:55 | Sharan/Sitak v Zverev/Zverev | 1-6,3-6 |
| ATP Basel MD | 2018/10/25 17:10 | Rojer/Tecau v Zverev/Zverev | 4-6,4-6 |
| ATP Basel MD | 2018/10/22 12:00 | Zverev/Zverev v Monroe/Sock | 4-6,7-6,10-4 |
| ATP Washington MD | 2018/08/03 02:20 | Marach/Pavic v Zverev/Zverev | 1-6,4-6 |
| ATP Halle MD | 2018/06/24 14:55 | Kubot/Melo v Zverev/Zverev | 7-6,6-4 |
| ATP Halle MD | 2018/06/23 15:00 | Zverev/Zverev v Mektic/Peya | 6-3,3-6,10-5 |
| ATP Halle MD | 2018/06/21 12:45 | Puetz/Struff v Zverev/Zverev | 3-6,6-4,3-10 |