Rafa Nadal returned from an injury layoff to beat Miomir Kecmanovic 6-1 7-6(4) on Wednesday and reach the last 16 in the Madrid Open clay-court tournament.
Nadal, competing in his first match since March following a rib injury, quickly found his rhythm in a strong start against Serbian Kecmanovic.
Rain suspended play early in the second set and 21-time Grand Slam champion Nadal lost momentum.
The 35-year-old Spaniard, hitting with explosive power, recovered from failing to serve out the match at 6-5 in the second set to seal victory in just under two hours.
Nadal, who improved his win-loss record to 21-1 for the season, is aiming to win his sixth title on home soil in Madrid having last won the tournament in 2017, and will next play qualifier David Goffin.
Earlier, world number three Alexander Zverev overcame a slow start to beat Marin Cilic 4-6 6-4 6-4, while qualifier Dusan Lajovic beat fifth seed Casper Ruud 7-6(7) 2-6 6-4.
The governing FIA's Formula One commission has agreed on Monday to reduce the standard Grand Prix distance from 305km to 290km from 2027, cutting races by two or three laps.
The Royal Spanish Football Federation (RFEF) has announced Monday that its board of directors has unanimously approved an extension of coach Luis de la Fuente's contract until 2032.
FIFA President Gianni Infantino proposed an outside review of how the governing body makes major decisions on Monday, acknowledging in a letter to members that its handling of a now-abandoned investment plan had caused concern.
Captain Marquinhos has snatched the winner as champions Paris St Germain won 2-1 at troubled Olympique de Marseille in Ligue 1 on Sunday, condemning the hosts to a fifth successive loss and a spot in the relegation zone.