、。
Manager Ryoichi Kawakatsu, 48, took over Fukuoka this June, and has a deep history with 46-year-old manager Matsuda.
Literal
48-year-old [possessive-の] Kawakatsu Ryoichi-manager [topic-は] this year [possessive-の] June [locative-に] Fukuoka [object-を] took-over-[but-が], 46-year-old [possessive-の] Matsuda-manager [with-とは] fateful-connection not-shallow relation is.
Sports journalism style. 引き継ぐ is 'to take over, inherit, carry on'. The four-character-style phrase 因縁浅からぬ ('connection-not-shallow') uses the classical negative ~ぬ instead of modern ~ない — a stylistic choice that gives sports commentary its slightly elevated, dramatic flavor. 因縁 itself is a heavy word, originally Buddhist ('karmic connection'), now often used for 'fateful rivalry, long-standing tie'. The ~浅からぬ (not shallow) is an understatement-style double negative meaning 'deep indeed'.