Italian could win record sixth straight Masters 1000 title Naomi Osaka beats Diana Shnaider to reach fourth round Italian could win record sixth straight Masters 1000 title Naomi Osaka beats Diana Shnaider to reach fourth round Casper Ruud believes Jannik Sinner is not unbeatable but the rest of the field will have to catch the world No 1 on a favourable day as they try to stop him winning a record-extending sixth consecutive Masters 1000 title on home soil at the Italian Open. “His results