03.12.18 | 1st round | Benjamin Lock/Courtney John Lock | Vasilios Caripi/Philip Franken | 7-5, 6-2 | | match details | South Africa | Hard |
03.12.18 | 1/4 | Benjamin Lock/Courtney John Lock | Jesse Flores/Ruan Roelofse | 6-2, 4-6, 10-7 | | match details |
03.12.18 | 1/2 | David Pichler/Sebastian Prechtel | Benjamin Lock/Courtney John Lock | 6-2, 7-65 | | match details |
26.11.18 | 1st round | Benjamin Lock/Courtney John Lock | Patrick Foley/Joseph W. Van Meter | 6-4, 6-1 | | match details | South Africa | Hard |
26.11.18 | fin | Gabor Borsos/Peter Nagy | Benjamin Lock/Courtney John Lock | 7-61, 6-2 | | match details |
26.11.18 | 1/4 | Benjamin Lock/Courtney John Lock | Samm Butler/Toby Martin | 6-2, 6-3 | | match details |
26.11.18 | 1/2 | Benjamin Lock/Courtney John Lock | Tucker Vorster/Christiaan Worst | 6-4, 6-2 | | match details |
19.11.18 | 1st round | Vasilios Caripi/Vaughn Hunter | Benjamin Lock/Courtney John Lock | 5-7, 6-4, 10-5 | | match details | South Africa | Hard |
12.11.18 | 1st round | Benjamin Lock/Courtney John Lock | Alex Brenner/Jeremy Sonkin | 6-75, 6-4, 10-6 | | match details | Mozambique F2 | Hard |
12.11.18 | 1/4 | Benjamin Lock/Courtney John Lock | Lamar Bartley/Isaac Stoute | 6-2, 6-3 | | match details |
12.11.18 | fin | Luke Jacob Gamble/Tyler Lu | Benjamin Lock/Courtney John Lock | 5-7, 6-3, 10-6 | | match details |
12.11.18 | 1/2 | Benjamin Lock/Courtney John Lock | William Bushamuka/Jordan Parker | 6-0, 7-62 | | match details |
05.11.18 | 1/4 | Benjamin Lock/Courtney John Lock | Roy Hobbs/Kelsey Stevenson | 4-6, 6-4, 10-3 | | match details | Mozambique F1 | Hard |
05.11.18 | 1/2 | Benjamin Lock/Courtney John Lock | Yan Bondarevskiy/Simon Carr | 6-1, 6-2 | | match details |
05.11.18 | fin | Benjamin Lock/Courtney John Lock | Luke Jacob Gamble/Tyler Lu | 5-7, 6-3, 10-4 | | match details |
05.11.18 | 1st round | Benjamin Lock/Courtney John Lock | Skyler Butts/Lance-Pierre Du Toit | 6-1, 6-3 | | match details |
08.10.18 | 1/4 | Benjamin Lock/Courtney John Lock | Joel Cannell/Jack Draper | 6-3, 7-5 | | match details | Nigeria F5 | Hard |
08.10.18 | 1/2 | Benjamin Lock/Courtney John Lock | William Bushamuka/Isaac Stoute | 6-3, 6-2 | | match details |
08.10.18 | fin | Benjamin Lock/Courtney John Lock | Tom Jomby/Alexis Klegou | 3-6, 6-4, 10-7 | | match details |
08.10.18 | 1st round | Benjamin Lock/Courtney John Lock | Emma Dim/Hugo Largo | 6-1, 6-4 | | match details |
01.10.18 | 1st round | Benjamin Lock/Courtney John Lock | Ridwan Akinwale Morakinyo/Augustine Stephen | 6-2, 6-1 | | match details | Nigeria F4 | Hard |
01.10.18 | 1/2 | William Bushamuka/Arthur Rinderknech | Benjamin Lock/Courtney John Lock | 7-65, 7-68 | | match details |
01.10.18 | 1/4 | Benjamin Lock/Courtney John Lock | Lance-Pierre Du Toit/Hugo Largo | 6-4, 7-63 | | match details |
25.06.18 | 1/4 | Maxime Tchoutakian/Fran Zvonimir Zgombic | Benjamin Lock/Courtney John Lock | 2-6, 6-3, 11-9 | | match details | Portugal F10 | Hard |
25.06.18 | 1st round | Benjamin Lock/Courtney John Lock | Alexandre Alves/Pedro Estevao | 6-0, 6-3 | | match details |
18.06.18 | 1st round | Benjamin Lock/Courtney John Lock | Lucas Gessner/Pedro Gabriel Rodrigues | 6-2, 6-2 | | match details | Portugal F9 | Hard |
18.06.18 | 1/4 | Benjamin Lock/Courtney John Lock | Luis Faria/Socrates Leon Tsoronis | 6-2, 7-66 | | match details |
18.06.18 | 1/2 | Romain Bauvy/Hugo Voljacques | Benjamin Lock/Courtney John Lock | 4-6, 7-65, 10-8 | | match details |
11.06.18 | 1/4 | Benjamin Lock/Courtney John Lock | Lance-Pierre Du Toit/Anurag Nenwani | 6-4, 6-4 | | match details | Zimbabwe F3 | Hard |
11.06.18 | 1/2 | Benjamin Lock/Courtney John Lock | Tarun Chilakalapudi/Niki Kaliyanda Poonacha | 6-1, 6-3 | | match details |
11.06.18 | fin | Benjamin Lock/Courtney John Lock | Jordan Parker/Isaac Stoute | Jordan Parker/Isaac Stoute - walk over | | match details |
11.06.18 | 1st round | Benjamin Lock/Courtney John Lock | Jean Erasmus/Tuki Jacobs | 6-3, 6-2 | | match details |
04.06.18 | 1/2 | Benjamin Lock/Courtney John Lock | Anirudh Chandrasekar/Vignesh Peranamallur-Chandrasekhar | 6-2, 7-5 | | match details | Zimbabwe F2 | Hard |
04.06.18 | fin | Benjamin Lock/Courtney John Lock | Connor Farren/Milen Ianakiev | 6-2, 6-3 | | match details |
04.06.18 | 1st round | Benjamin Lock/Courtney John Lock | Mehluli Don Ayanda Sibanda/Muzingaye Dickson Andile Sibanda | 6-4, 6-2 | | match details |
04.06.18 | 1/4 | Benjamin Lock/Courtney John Lock | Jorge Blanco Guadalupe/Michael-Ray Pallares-Gonzalez | Jorge Blanco Guadalupe/Michael-Ray Pallares-Gonzalez - walk over | | match details |
28.05.18 | 1/2 | Benjamin Lock/Courtney John Lock | William Bushamuka/Tuki Jacobs | 6-1, 6-1 | | match details | Zimbabwe F1 | Hard |
28.05.18 | fin | Benjamin Lock/Courtney John Lock | Anirudh Chandrasekar/Vignesh Peranamallur-Chandrasekhar | 6-3, 6-0 | | match details |
28.05.18 | 1st round | Benjamin Lock/Courtney John Lock | Christian Paul/Joseph Imeh Ubon | 6-0, 3-6, 10-7 | | match details |
28.05.18 | 1/4 | Benjamin Lock/Courtney John Lock | Mehluli Don Ayanda Sibanda/Muzingaye Dickson Andile Sibanda | 6-1, 6-1 | | match details |