After spending a month away from home, Rafael Nadal has returned to Spain and landed at Barcelona airport. The 21-time Grand Slam winner lost the Indian Wells title on Sunday to Taylor Fritz, losing his first match of the season and heading home for a well-earned break.Asked about his condition at the airport, Rafa said that he is fine. The 35-year-old has had an incredible start to the season, winning the first 20 matches and lifting three titles from four finals. With these points, Rafa is back in the top three for the first time since August last year, and he hopes to have more good runs on his beloved clay in the coming months.Rafa struggled with a pectoral muscle injury in Indian Wells, which prevented him from performing at his best against Fritz. The first-time Mas …