2006 Roger Federer tennis season Singles: 16 (12–4) Singles: 16 (12–4)

| Outcome | No_ | Date_ | Championship | Surface | Opponent_in_the_final | Score_in_the_final |
|---|---|---|---|---|---|---|
| Winner | 34. | January 8, 2006 | Doha, Qatar (2) | Hard | Gaël Monfils | 6–3, 7–6 (7–5) |
| Winner | 35. | January 29, 2006 | Australian Open, Melbourne, Australia (2) | Hard | Marcos Baghdatis | 5–7, 7–5, 6–0, 6–2 |
| Runner-up | 10. | March 5, 2006 | Dubai, United Arab Emirates | Hard | Rafael Nadal | 6–2, 4–6, 4–6 |
| Winner | 36. | March 19, 2006 | Indian Wells, United States (3) | Hard | James Blake | 7–5, 6–3, 6–0 |
| Runner-up | 12. | May 14, 2006 | Rome, Italy (2) | Clay | Rafael Nadal | 7–6 (7–0) , 6–7 (5–7) , 4–6, 6–2, 6–7 (5–7) |