Stadium: Firkins Stadium Round: 26 Ground: Clay
| ATP Houston MD | 2019/04/09 20:00 | Bambridge/O'Mara v Fritz/Opelka | 3-6,4-6 |
| ATP Sao Paulo MD | 2019/03/02 19:40 | Delbonis/Gonzalez v Bambridge/O'Mara | 6-4,6-3 |
| ATP Sao Paulo MD | 2019/03/02 00:55 | Bambridge/O'Mara v Bellucci/Dutra Silva | 3-6,6-4,10-5 |
| ATP Sao Paulo MD | 2019/02/27 18:10 | Gille/Vliegen v Bambridge/O'Mara | 4-6,4-6 |
| ATP Sao Paulo MD | 2019/02/25 17:00 | Dellien/Pella v Bambridge/O'Mara | 4-6,5-7 |
| ATP Rio de Janeiro MD | 2019/02/21 21:40 | Bambridge/O'Mara v Cabal/Farah | 2-6,3-6 |
| ATP Rio de Janeiro MD | 2019/02/18 20:00 | Monteiro/Romboli v Bambridge/O'Mara | 6-2,3-6,11-13 |
| ATP New York MD | 2019/02/14 16:00 | Bambridge/O'Mara v Gonzalez/Qureshi | 7-6,4-6,5-10 |