Gilles Muller
| Nick Name | |
| Height | 1.93 m |
| DOB | 9 May 1983 |
| Place of Birth | Schifflange, Luxembourg |
| National Team | Luxembourg |
| Turned Pro | 2001 |
| Style | Left-handed (two-handed backhand) |
| Career Titles | 2 |
| Highest Ranking | No. 21 (31 July 2017) |
| Career Record | 220–190 |
In 2001, the year in which he would turn pro, Muller reached the final of the Boys' Singles at the 2001 Wimbledon Championships, where he was defeated by Roman Valent of Switzerland, 6–3, 5–7, 3–6. Muller also won the Boys' Singles final at the 2001 US Open, defeating Taiwan's Yeu-Tzuoo Wang, 7–6, 6–2.
REGULAR SEASON STATS
| Grand Slam Win Stats | |
| Australian Open | - |
| US Open | - |
| French Open | - |
| Wimbeldon | - |