| 05.11.18 | 1/4 | Sophie Chang/Alexandra Mueller | Desirae Krawczyk/Giuliana Olmos | 6-2, 6-2 |  | match details | Las Vegas | Difícil |
| 05.11.18 | 1/2 | Sophie Chang/Alexandra Mueller | Ulrikke Eikeri/Reka-Luca Jani | 6-3, 6-3 |  | match details |
| 05.11.18 | fin | Asia Muhammad/Maria Sanchez | Sophie Chang/Alexandra Mueller | 6-3, 6-4 |  | match details |
| 05.11.18 | 1er ronda | Sophie Chang/Alexandra Mueller | Petra Januskova/Alycia Parks | 6-3, 6-3 |  | match details |
| 29.10.18 | 1er ronda | Sophie Chang/Alexandra Mueller | Julia Elbaba/Ana Sofia Sanchez | 4-6, 6-2, 11-9 |  | match details | Tyler | Difícil |
| 29.10.18 | 1/2 | Desirae Krawczyk/Giuliana Olmos | Sophie Chang/Alexandra Mueller | 7-5, 7-65 |  | match details |
| 29.10.18 | 1/4 | Sophie Chang/Alexandra Mueller | Sanaz Marand/Whitney Osuigwe | 6-4, 6-2 |  | match details |
| 22.10.18 | 1er ronda | Beatrice Gumulya/Ana Veselinovic | Sophie Chang/Alexandra Mueller | 6-3, 2-6, 10-4 |  | match details | Macon | Difícil |
| 15.10.18 | 1er ronda | Chieh-Yu Hsu/Jessy Rompies | Sophie Chang/Alexandra Mueller | 7-66, 6-2 |  | match details | Florence | Difícil |
| 01.10.18 | 1er ronda | Sophie Chang/Alexandra Mueller | Michaela Bayerlova/Rasheeda Mcadoo | 6-4, 6-2 |  | match details | Charleston | Arcilla |
| 01.10.18 | 1/4 | Sophie Chang/Alexandra Mueller | Emily Appleton/Caty McNally | 4-6, 6-4, 10-8 |  | match details |
| 01.10.18 | 1/2 | Sophie Chang/Alexandra Mueller | Chloe Beck/Emma Navarro | 4-6, 6-4, 10-6 |  | match details |
| 01.10.18 | fin | Sophie Chang/Alexandra Mueller | Chieh-Yu Hsu/Gabriela Lee | 6-4, 6-4 |  | match details |
| 13.09.18 | 1/4 | Darija Jurak Schreiber/Xenia Knoll | Sophie Chang/Alexandra Mueller | 6-4, 6-2 |  | match details | Quebec City | I. difícil |
| 11.09.18 | 1er ronda | Sophie Chang/Alexandra Mueller | Kristie Ahn/Heather Watson | 6-2, 6-3 |  | match details |
| 06.08.18 | 1er ronda | Luisa Stefani/Renata Zarazua | Sophie Chang/Alexandra Mueller | 6-2, 7-5 |  | match details | Landisville | Difícil |
| 31.07.18 | 1er ronda | Hao-Ching Chan/Zhaoxuan Yang | Sophie Chang/Alexandra Mueller | 6-2, 6-3 |  | match details | Washington | Difícil |
| 16.07.18 | 1er ronda | Sophie Chang/Alexandra Mueller | Robin Anderson/Astra Sharma | 4-6, 7-67, 13-11 |  | match details | Gatineau | Difícil |
| 16.07.18 | 1/4 | Sophie Chang/Alexandra Mueller | Ariana Arseneault/Jada Bui | 7-5, 6-2 |  | match details |
| 16.07.18 | 1/2 | Bianca Vanessa Andreescu/Carson Branstine | Sophie Chang/Alexandra Mueller | 6-2, 6-1 |  | match details |
| 18.06.18 | 1er ronda | Irina Khromacheva/Arina Rodionova | Sophie Chang/Alexandra Mueller | 6-0, 6-4 |  | match details | Ilkley | Césped |
| 11.06.18 | 1er ronda | Sophie Chang/Alexandra Mueller | Emily Webley-Smith/Maryna Zanevska | 6-3, 1-6, 11-9 |  | match details | Manchester | Césped |
| 11.06.18 | 1/4 | Naomi Broady/Asia Muhammad | Sophie Chang/Alexandra Mueller | 6-4, 3-6, 10-7 |  | match details |
| 04.06.18 | 1er ronda | Sophie Chang/Alexandra Mueller | Emily Appleton/Samantha Murray | 3-6, 6-4, 10-8 |  | match details | Surbiton | Césped |
| 04.06.18 | 1/4 | Arina Rodionova/Yanina Wickmayer | Sophie Chang/Alexandra Mueller | 5-7, 6-4, 10-3 |  | match details |
| 30.04.18 | 1er ronda | Rasheeda Mcadoo/Katerina Stewart | Sophie Chang/Alexandra Mueller | 6-2, 6-1 |  | match details | Charleston | Arcilla |
| 23.04.18 | fin | Sophie Chang/Alexandra Mueller | Ashley Kratzer/Whitney Osuigwe | 3-6, 6-4, 10-7 |  | match details | Charlottesville | Arcilla |
| 23.04.18 | 1er ronda | Sophie Chang/Alexandra Mueller | Louisa Chirico/Francesca Di Lorenzo | 6-3, 6-3 |  | match details |
| 23.04.18 | 1/4 | Sophie Chang/Alexandra Mueller | Camilla Rosatello/Ana Sofia Sanchez | 7-5, 6-2 |  | match details |
| 23.04.18 | 1/2 | Sophie Chang/Alexandra Mueller | Irina Maria Bara/Mariana Duque-Marino | 1-6, 6-4, 10-4 |  | match details |
| 16.04.18 | 1/4 | Sofia Kenin/Jamie Loeb | Sophie Chang/Alexandra Mueller | 6-2, 6-3 |  | match details | Dothan | Arcilla |
| 16.04.18 | 1er ronda | Sophie Chang/Alexandra Mueller | Mara Schmidt/Ronit Yurovsky | 7-5, 6-1 |  | match details |
| 09.04.18 | 1er ronda | Sophie Chang/Alexandra Mueller | Brynn Boren/Amanda Rodgers | 3-6, 6-1, 10-4 |  | match details | Indian Harbour | Arcilla |
| 09.04.18 | 1/4 | Sophie Chang/Alexandra Mueller | Francesca Di Lorenzo/Quinn Gleason | 6-4, 6-3 |  | match details |
| 09.04.18 | 1/2 | Irina Maria Bara/Silvia Soler-Espinosa | Sophie Chang/Alexandra Mueller | 7-61, 6-3 |  | match details |
| 01.03.18 | 1/4 | Caroline Dolehide/Alison Riske | Sophie Chang/Alexandra Mueller | 6-1, 6-1 |  | match details | Indian Wells | Difícil |
| 27.02.18 | 1er ronda | Sophie Chang/Alexandra Mueller | Raluca Olaru/Olga Savchuk | 6-3, 7-5 |  | match details |
| 19.02.18 | 1er ronda | Rasheeda Mcadoo/Jada Robinson | Sophie Chang/Alexandra Mueller | 4-6, 7-5, 10-7 |  | match details | Rancho Santa | Difícil |
| 29.01.18 | 1er ronda | Jamie Loeb/Rebecca Peterson | Sophie Chang/Alexandra Mueller | 6-3, 3-6, 14-12 |  | match details | Midland | I. difícil |
| 22.01.18 | 1er ronda | Katharina Gerlach/Julia Lohoff | Sophie Chang/Alexandra Mueller | 7-5, 6-4 |  | match details | Wesley Chapel | Arcilla |
| 15.01.18 | 1er ronda | Ulrikke Eikeri/Ilona Kremen | Sophie Chang/Alexandra Mueller | 6-4, 6-3 |  | match details | Orlando | Arcilla |
| 08.01.18 | 1er ronda | Sophie Chang/Alexandra Mueller | Ayla Aksu/Katie Swan | 6-3, 4-6, 14-12 |  | match details | Daytona Beach | Arcilla |
| 08.01.18 | 1/4 | Quinn Gleason/Madeleine Kobelt | Sophie Chang/Alexandra Mueller | 7-64, 6-3 |  | match details |