| 26.03.18 | 1er ronda | Andreas Mies/Oscar Otte | Nathaniel Lammons/Alex Lawson | 7-65, 6-4 |  | match details | St. Brieuc | I. difÃcil |
| 16.03.18 | 1/2 | Luis David Martinez/Filip Peliwo | Nathaniel Lammons/Alex Lawson | 6-74, 6-4, 10-8 |  | match details | Drummondville Challenger | I. difÃcil |
| 15.03.18 | 1/4 | Nathaniel Lammons/Alex Lawson | Ante Pavic/Franko Skugor | 6-2, 6-75, 10-6 |  | match details |
| 13.03.18 | 1er ronda | Nathaniel Lammons/Alex Lawson | Taha Baadi/Chih Chi Huang | 6-3, 7-63 |  | match details |
| 23.02.18 | 1/2 | Laurynas Grigelis/Alessandro Motti | Nathaniel Lammons/Alex Lawson | 6-3, 6-74, 11-9 |  | match details | Bergamo Challenger | I. difÃcil |
| 21.02.18 | 1/4 | Nathaniel Lammons/Alex Lawson | Sander Gille/Joran Vliegen | 7-65, 7-64 |  | match details |
| 19.02.18 | 1er ronda | Nathaniel Lammons/Alex Lawson | Filippo Baldi/Gianluigi Quinzi | 7-65, 6-74, 12-10 |  | match details |
| 14.02.18 | 1er ronda | Antonio Sancic/Ken Skupski | Nathaniel Lammons/Alex Lawson | 4-6, 6-4, 15-13 |  | match details | Cherbourg Challenger | I. difÃcil |
| 04.12.17 | 1/4 | Nathaniel Lammons/Alex Lawson | Gianni Ross/Danny Thomas | 6-3, 6-2 |  | match details | USA F40 | I. difÃcil |
| 04.12.17 | 1/2 | Nathaniel Lammons/Alex Lawson | Guy Orly Iradukunda/Alex Knaff | 6-2, 6-2 |  | match details |
| 04.12.17 | fin | Nathaniel Lammons/Alex Lawson | Jose E Gracia/Lucas Poullain | 6-3, 6-0 |  | match details |
| 04.12.17 | 1er ronda | Nathaniel Lammons/Alex Lawson | Julian Bradley/Josh Hagar | 6-4, 6-2 |  | match details |
| 27.11.17 | 1/4 | Nathaniel Lammons/Alex Lawson | Deiton Baughman/Karue Sell | 3-6, 6-1, 12-10 |  | match details | USA F39 | I. difÃcil |
| 27.11.17 | fin | Julian Lenz/Roberto Maytin | Nathaniel Lammons/Alex Lawson | 7-65, 1-6, 14-12 |  | match details |
| 27.11.17 | 1/2 | Nathaniel Lammons/Alex Lawson | Hunter Johnson/Yates Johnson | 6-2, 6-4 |  | match details |
| 27.11.17 | 1er ronda | Nathaniel Lammons/Alex Lawson | William Little/Roy Smith | 6-3, 6-3 |  | match details |
| 16.11.17 | 1/4 | Leander Paes/Purav Raja | Nathaniel Lammons/Alex Lawson | 6-3, 6-1 |  | match details | Champaign Challenger | I. difÃcil |
| 13.11.17 | 1er ronda | Nathaniel Lammons/Alex Lawson | Taylor Harry Fritz/Mitchell Krueger | 6-2, 6-3 |  | match details |
| 07.11.17 | 1er ronda | Taylor Harry Fritz/Jared Hiltzik | Nathaniel Lammons/Alex Lawson | 4-6, 6-3, 10-6 |  | match details | Knoxville Challenger | I. difÃcil |
| 03.11.17 | 1/2 | Jarryd Chaplin/Mikelis Libietis | Nathaniel Lammons/Alex Lawson | 6-3, 6-73, 12-10 |  | match details | Charlottesville Challenger | I. difÃcil |
| 02.11.17 | 1/4 | Nathaniel Lammons/Alex Lawson | Hans Hach Verdugo/Dennis Novikov | 6-4, 1-6, 10-4 |  | match details |
| 01.11.17 | 1er ronda | Nathaniel Lammons/Alex Lawson | Filip Peliwo/Brayden Schnur | 6-4, 6-2 |  | match details |
| 16.10.17 | 1/2 | Nathaniel Lammons/Alex Lawson | Geoffrey Blancaneaux/Yanais Laurent | 6-4, 6-4 |  | match details | France F24 | I. difÃcil |
| 16.10.17 | fin | Nathaniel Lammons/Alex Lawson | Antoine Hoang/Ugo Humbert | 7-64, 4-6, 10-7 |  | match details |
| 16.10.17 | 1er ronda | Nathaniel Lammons/Alex Lawson | Maxence Broville/Arthur Reymond | 7-65, 6-1 |  | match details |
| 16.10.17 | 1/4 | Nathaniel Lammons/Alex Lawson | Louis Dussin/Hugo Gaston | 4-6, 6-4, 10-3 |  | match details |
| 09.10.17 | 1/2 | Nathaniel Lammons/Alex Lawson | Corentin Denolly/Maximilian Neuchrist | 6-77, 7-5, 14-12 |  | match details | France F23 | I. difÃcil |
| 09.10.17 | 1er ronda | Nathaniel Lammons/Alex Lawson | Pelle Boerma/Leonard Von Hindte | 6-2, 6-2 |  | match details |
| 09.10.17 | fin | Jonathan Kanar/Mick Lescure | Nathaniel Lammons/Alex Lawson | 0-6, 6-4, 11-9 |  | match details |
| 09.10.17 | 1/4 | Nathaniel Lammons/Alex Lawson | Quentin Robert (1994)/Hugo Schott | 6-2, 6-2 |  | match details |
| 02.10.17 | 1/4 | Nathaniel Lammons/Alex Lawson | Hugo Schott/Maxime Tabatruong | 7-65, 5-7, 10-5 |  | match details | France F22 | I. difÃcil |
| 02.10.17 | 1/2 | Nathaniel Lammons/Alex Lawson | David Guez/Maximilian Neuchrist | 6-1, 6-4 |  | match details |
| 02.10.17 | fin | Benjamin Bonzi/Antoine Hoang | Nathaniel Lammons/Alex Lawson | 7-65, 6-4 |  | match details |
| 18.09.17 | 1/4 | Nathaniel Lammons/Alex Lawson | Geoffrey Blancaneaux/Jan Mertl | 7-64, 6-3 |  | match details | France F20 | I. difÃcil |
| 18.09.17 | 1/2 | Nathaniel Lammons/Alex Lawson | Edward Corrie/Tristan Lamasine | 3-6, 6-2, 10-2 |  | match details |
| 18.09.17 | fin | Nathaniel Lammons/Alex Lawson | Antoine Hoang/Gregoire Jacq | 4-6, 7-67, 10-4 |  | match details |
| 18.09.17 | 1er ronda | Nathaniel Lammons/Alex Lawson | Julien Dubail/Manuel Guinard | 7-5, 6-2 |  | match details |
| 11.09.17 | 1er ronda | Edward Corrie/Denis Matsukevitch | Nathaniel Lammons/Alex Lawson | 7-64, 6-2 |  | match details | France F19 | I. difÃcil |