HAMBURG, Germany >> Top-seeded Rafael Nadal overcame some sloppy play on his beloved clay to beat Fabio Fognini 7-5, 7-5 and win the Hamburg Open for the second time on Sunday.Nadal squandered a 3-1 lead in the final set and saved two set points before prevailing in 2 hours and 34 minutes over the eighth-seeded Italian and the 2013 Hamburg winner.