2003 Nottingham Open
 |
| 2003 Samsung Open | |
|---|---|
| Date | 16–22 June |
| Edition | 14th |
| Category | International Series |
| Surface | Grass / outdoor |
| Location | Nottingham, United Kingdom |
| Champions | |
| Singles | |
 Greg Rusedski | |
| Doubles | |
 Bob Bryan / Mike Bryan | |
The 2003 Samsung Open was a men's tennis tournament played on grass courts at the Nottingham Tennis Centre in Nottingham in the United Kingdom and was part of the International Series of the 2003 ATP Tour. The tournament ran from 16 June through 22 June 2003. Greg Rusedski won the singles title.
Finals
Singles
Greg Rusedski defeated Mardy Fish 6–3, 6–2
- It was Rusedski's only title of the year and the 16th of his career.
Doubles
Bob Bryan / Mike Bryan defeated 
Joshua Eagle / Jared Palmer 7–6(7–3), 4–6, 7–6(7–4)
- It was Bob Bryan's 3rd title of the year and the 12th of his career. It was Mike Bryan's 3rd title of the year and the 14th of his career.