Mariana Duque Singles performance timeline Singles performance timeline

| Tournament | _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 |
| Australian Open | A | A | 1R | A | Q1 | Q1 |
| French Open | A | A | 2R | 1R | A | Q1 |
| Wimbledon | A | A | Q1 | 1R | A | Q1 |
| US Open | A | 2R | Q3 | Q1 | A | A |
| Win–Loss | 0–0 | 1–1 | 1–2 | 0–2 | 0–0 | 0–0 |
| Olympic Games | Olympic Games | Olympic Games | Olympic Games | Olympic Games | Olympic Games | Olympic Games |
| Summer Olympics | NH | A | Not Held | Not Held | Not Held | 1R |
| Premier Mandatory | Premier Mandatory | Premier Mandatory | Premier Mandatory | Premier Mandatory | Premier Mandatory | Premier Mandatory |