Round: 28 Ground: Hardcourt indoor
| Davis Cup | 2018/04/05 10:00 | Delton Kim v Heve Kelley | 5-7,6-2,6-4 |
| Davis Cup | 2018/04/04 10:00 | Linh Giang Trinh v Delton Kim | 6-0,6-1 |
| Davis Cup | 2018/04/03 10:00 | Delton Kim v Ahmed Deedat Abdul Razak | 1-6,2-6 |
| Davis Cup | 2018/04/06 10:00 | Saud Alhaqbani v Jabor Mohammed Ali Mutawa | 4-6,2-6 |
| Davis Cup | 2018/04/05 10:00 | Mousa Alkotop v Saud Alhaqbani | 6-0,6-1 |
| Davis Cup | 2018/04/03 10:00 | Mohammad Ghareeb v Saud Alhaqbani | 7-5,6-1 |
| Davis Cup | 2017/04/07 08:10 | Samneang Long v Saud Alhaqbani | 6-1,6-0 |
| Davis Cup | 2017/04/06 08:05 | Saud Alhaqbani v Aung Kyaw Naing | 6-3,7-5 |