05.03.21 | Halbfinale | Nathaniel Lammons/Jack Withrow | Peter Polansky/Brayden Schnur | 0-0, Peter Polansky/Brayden Schnur - aufgegeben |  | Spieldetails | Nur Sultan | Halle Hart |
04.03.21 | Viertelfinale | Nathaniel Lammons/Jack Withrow | Timofey Skatov/Otto Virtanen | 6-3, 6-2 |  | Spieldetails |
02.03.21 | 1. Runde | Nathaniel Lammons/Jack Withrow | Denis Istomin/Denis Yevseyev | 6-1, 4-6, 10-7 |  | Spieldetails |
26.02.21 | Halbfinale | Jonathan Erlich/Andrei Vasilevski | Nathaniel Lammons/Jack Withrow | 7-68, 6-4 |  | Spieldetails | Montpellier | Halle Hart |
25.02.21 | Viertelfinale | Nathaniel Lammons/Jack Withrow | Marcelo Arevalo/Matwe Middelkoop | 6-4, 7-66 |  | Spieldetails |
24.02.21 | 1. Runde | Nathaniel Lammons/Jack Withrow | Fabrice Martin/Gilles Simon | 6-4, 6-74, 10-6 |  | Spieldetails |
19.02.21 | Halbfinale | Lloyd Glasspool/Harri Heliovaara | Nathaniel Lammons/Jack Withrow | 7-64, 7-66 |  | Spieldetails | Biella 2 | Halle Hart |
18.02.21 | Viertelfinale | Nathaniel Lammons/Jack Withrow | Luis David Martinez/David Vega Hernandez | 7-5, 6-4 |  | Spieldetails |
16.02.21 | 1. Runde | Nathaniel Lammons/Jack Withrow | Kamil Majchrzak/Nathan Pasha | 6-4, 6-4 |  | Spieldetails |
11.02.21 | Viertelfinale | Antoine Hoang/Albano Olivetti | Nathaniel Lammons/Jack Withrow | 6-76, 7-63, 10-5 |  | Spieldetails | Cherbourg Challenger | Halle Hart |
09.02.21 | 1. Runde | Nathaniel Lammons/Jack Withrow | Denis Kudla/Robert Lindstedt | 6-1, 6-2 |  | Spieldetails |
02.02.21 | 1. Runde | Arthur Cazaux/Hugo Gaston | Nathaniel Lammons/Jack Withrow | 6-3, 6-4 |  | Spieldetails | Quimper 2 | Halle Hart |
28.01.21 | Viertelfinale | Gregoire Barrere/Albano Olivetti | Nathaniel Lammons/Jack Withrow | 4-6, 7-63, 10-6 |  | Spieldetails | Quimper Challenger | Halle Hart |
26.01.21 | 1. Runde | Nathaniel Lammons/Jack Withrow | Federico Gaio/Roberto Marcora | 6-2, 6-4 |  | Spieldetails |
19.01.21 | 1. Runde | Lloyd Glasspool/Harri Heliovaara | Nathaniel Lammons/Jack Withrow | 7-61, 6-4 |  | Spieldetails | Istanbul Challenger | Halle Hart |
07.01.21 | 1. Runde | Cameron Norrie/Jonny O'Mara | Nathaniel Lammons/Jack Withrow | 6-4, 6-4 |  | Spieldetails | Delray Beach | Hartplatz |
23.04.19 | 1. Runde | Harri Heliovaara/Alex Lawson | Nathaniel Lammons/Jack Withrow | 7-63, 3-6, 10-7 |  | Spieldetails | Tallahassee Challenger | Sandplatz |