Caldwell Mason (Guam)
- Show:
 World: Davis Cup - Group IV - Singles - Main | |||||||
|---|---|---|---|---|---|---|---|
| Caldwell M. | Alam S. | 0:2 (1:6, 1:6) | details | 21.10.2022 | |||
| World: Davis Cup - Group IV - Singles - Main | |||||||
| Caldwell M. | Abdulnabi E. | 0:2 (61:7, 0:6) | details | 22.10.2021 | |||
| Alhogbani S. | Caldwell M. | 2:0 (6:2, 6:3) | details | 19.10.2021 | |||
| Al Janahi A. | Caldwell M. | 2:0 (6:3, 6:1) | details | 18.10.2021 | |||
| World: Davis Cup - Group IV - Singles - Main | |||||||
| Umarov S. | Caldwell M. | 0:2 (0:6, 0:6) | details | 02.02.2018 | |||
- Show:
| World: Davis Cup - Group IV - Relegation - Play Offs | |||||||
|---|---|---|---|---|---|---|---|
| Caldwell M./Okuhama D. | Al-Shammari M./Hatem A. A. | CAN. | details | 21.10.2023 | |||
| World: Davis Cup - Group IV - Doubles - Main | |||||||
| Charyyev H./Gurbanov A. | Caldwell M./Okuhama D. | 2:0 (6:3, 7:66) | details | 20.10.2023 | |||
| Gurbanov A./Rogusskiy Y. | Caldwell M./Okuhama D. | CAN. | details | 20.10.2023 | |||
| Kistanov K./Mirdzhaliev M. | Caldwell M./Okuhama D. | 2:0 (7:63, 7:62) | details | 19.10.2023 | |||
| Alabdullah B./Qabazard E. | Caldwell M./Okuhama D. | CAN. | details | 18.10.2023 | |||