2006 ATP Masters Series Singles Singles

| Tournament | Surface | Week | Winner | Finalist | Semifinalists |
|---|---|---|---|---|---|
| Canada (Toronto) | Hard | August 7 | Roger Federer 2–6, 6–3, 6–2 | Richard Gasquet | Fernando González Andy Murray |
| Cincinnati | Hard | August 14 | Andy Roddick 6–3, 6–4 | Juan Carlos Ferrero | Fernando González Tommy Robredo |
| Madrid | Hard (i) | October 16 | Roger Federer 7–5, 6–1, 6–0 | Fernando González | David Nalbandian Tomáš Berdych |
| Paris | Carpet (i) | October 30 | Nikolay Davydenko (4) 6–1, 6–2, 6–2 | Dominik Hrbatý (17) | Tommy Robredo Tommy Haas |
| Shanghai ( TMC ) | Carpet (i) | November 12 | Roger Federer 6–0, 6–3, 6–4 | James Blake | Rafael Nadal David Nalbandian |