Historic title success in last month 's Allam British Open has seen Nick Matthew ( pic ) reduce the gap behind James Willstrop in the new June Dunlop PSA Men 's World Rankings -- .
Fellow Englishman Willstrop holds onto the top spot .
Historic title success in last month 's Allam British Open has seen Nick Matthew ( pic ) reduce the gap behind James Willstrop in the new June Dunlop PSA Men 's World Rankings -- but fellow Englishman Willstrop holds onto the top spot .