Rui Machado Singles performance timeline Singles performance timeline

| Tournament | _2003 | _2004 | _2005 | _2006 | _2007 | _2008 | _2009 | _2010 | _2011 | _2012 |
|---|---|---|---|---|---|---|---|---|---|---|
| Grand Slam tournaments | Grand Slam tournaments | Grand Slam tournaments | Grand Slam tournaments | Grand Slam tournaments | Grand Slam tournaments | Grand Slam tournaments | Grand Slam tournaments | Grand Slam tournaments | Grand Slam tournaments | Grand Slam tournaments |
| Australian Open | A | A | A | A | A | A | A | Q2 | 1R | 1R |
| French Open | A | A | A | A | A | A | 2R | Q2 | 1R | 1R |
| Wimbledon | A | A | A | A | A | Q1 | Q2 | Q1 | Q1 | 1R |
| US Open | A | A | A | A | A | 2R | 1R | Q2 | 1R | 1R |
| Win–Loss | 0–0 | 0–0 | 0–0 | 0–0 | 0–0 | 1–1 | 1–2 | 0–0 | 0–3 | 0–4 |