 USA: Houston - Doubles - Main |
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| 1/8-finals | Monroe N./Reyes-Varela M. A. | Nedunchezhiyan J./Raja P. | 1:2 (3:6, 7:65, 8:10) | details | 10.04.2019 |
 Mexico: Monterrey - Doubles - Main |
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| 1/8-finals | Mejia N./Nava E. | Monroe N./Reyes-Varela M. A. | 2:1 (7:5, 5:7, 10:8) | details | 04.04.2019 |
| Mexico: Acapulco - Doubles - Main |
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| 1/8-finals | Monroe N./Reyes-Varela M. A. | Zverev A./Zverev M. | 0:2 (3:6, 5:7) | details | 26.02.2019 |
 Brazil: Rio de Janeiro - Doubles - Main |
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| 1/8-finals | Monroe N./Reyes-Varela M. A. | Cabal J. S./Farah R. | 0:2 (4:6, 1:6) | details | 20.02.2019 |
| Brazil: Rio de Janeiro - Doubles - Qualification |
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| Semi-finals | Monroe N./Reyes-Varela M. A. | Alves M./Seyboth Wild T. | 0:2 (3:6, 5:7) | details | 17.02.2019 |
 Argentina: Buenos Aires - Doubles - Main |
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| 1/8-finals | Gonzalez M./Zeballos H. | Monroe N./Reyes-Varela M. A. | 2:0 (7:68, 6:4) | details | 13.02.2019 |
| Argentina: Cordoba - Doubles - Main |
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| Quarter-finals | Monroe N./Reyes-Varela M. A. | Jebavy R./Molteni A. | 0:2 (3:6, 64:7) | details | 07.02.2019 |
| 1/8-finals | Monroe N./Reyes-Varela M. A. | Cuevas P./Schwartzman D. | 2:0 (7:64, 6:4) | details | 04.02.2019 |
| USA: Newport Beach - Doubles - Main |
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| 1/8-finals | King E./Reese H. | Monroe N./Reyes-Varela M. A. | 2:1 (2:6, 7:64, 10:4) | details | 23.01.2019 |
| USA: Winston-Salem - Doubles - Main |
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| 1/8-finals | Daniell M./Koolhof W. | Monroe N./Reyes-Varela M. A. | 2:1 (3:6, 7:63, 12:10) | details | 21.08.2018 |
