He played at the 2007 Paris Masters and again defeated Federer, in the third round 6–4, 7–6. He beat David Ferrer in the quarterfinals in a closely fought match, 7–6, 6–7, 6–2. After beating Richard Gasquet, 6–2, 6–4 in the semifinals, Nalbandian won his second straight ATP Masters Series title over Rafael Nadal, 6–4, 6–0, thus, becoming the first player to win the Madrid and Paris Masters back to back since former world no. 1, Marat Safin in 2004. This win allowed him to move back into the world's top 10 at No. 9. After the Paris Masters, Nalbandian became the first player to defeat No. 1 and No. 2 players in consecutive tournaments and win them.