Anthony Joshua to 直面する Joseph Parker in world heavyweight 肩書を与える 統一 一区切り／（ボクシングなどの）試合
Anthony Joshua will continue his 追求（する），探索（する） to be 栄冠を与えるd the undisputed world heavyweight 支持する／優勝者 since when he 直面するs New Zealander Joseph Parker in Cardiff on March 31.
Joshua, who 持つ／拘留するs the WBA and IBF 見解／翻訳／版s of the 肩書を与える, will 追加する Parker’s WBO belt if he 勝利s at the Principality Stadium, leaving only American WBC 支持する／優勝者 Deontay Wilder on his 肩書を与える 攻撃する，衝突する-名簿（に載せる）／表（にあげる）.
The 告示 brings an end to months of fractious 交渉s with Parker, who defended his WBO 肩書を与える over Hughie Fury in Manchester in September, and was 持つ／拘留するing out for a bigger 百分率 of the purse.
It will be Joshua’s first fight since a gruelling late 停止 勝利，勝つ over late 交替／補充 Carlos Takam at the sam e 発生地 in October, and a 勝利，勝つ will move him closer to his goal of 存在 the first heavyweight to 持つ／拘留する all four major belts 同時に.
Joshua said: “I would like to 発表する the 公式の／役人 news that myself and Joseph Parker will be fighting on March 31 at Principality Stadium in Cardiff.
“It is a 統一 heavyweight 選手権 fight. We all know what happened last time I was in a 統一 heavyweight 選手権 fight ? it was gruelling, it was 利益／興味ing and we both left the （犯罪の）一味 with 集まりs of 尊敬（する）・点.
Joshua （警官の）巡回区域，受持ち区域 Carlos Takam in his last fight in October (Nick Potts/PA)
“These fights aren’t 平易な because there is a lot on the line, so 尊敬（する）・点 to team Parker for taking the challenge. I am looking 今後 to it, training （軍の）野営地，陣営 is under way and before you know it March 31 will be upon us.”
Parker, who has won 18 of his 24 professional 一区切り／（ボクシングなどの）試合s inside the distance, is the natural next step for Joshua にもかかわらず his under-whelming 業績／成果 against the 支援する-pedalling Fury, when he escaped with a 大多数 決定／判定勝ち（する）.
The 26-year-old （人命などを）奪う，主張するd the WBO 栄冠を与える by （警官の）巡回区域，受持ち区域ing Andy Ruiz Jr. in Auckland in December 26 and made a low-重要な defence against Razvan Cojanu before 投機・賭けるing out of the southern 半球 for only the second time to fac e Fury.
Parker was underwhelming in his 勝利，勝つ over Hughie Fury (Nick Potts/PA)
It was this 比較して low-重要な career ? in stark contrast to Joshua’s stadium-filling antics against the likes of Wladimir Klitschko, which 誘発するd the 不平等 in 期待s between the two 交渉するing parties.
The problem for Joshua’s （軍の）野営地，陣営 was the 欠如（する） of obvious 代案／選択肢s in a 比較して low-重要な 分割, with a を取り引きする Wilder still some distance away and former 支持する／優勝者 Tyson Fury still yet to return.
Parker 明確に believes Joshua may be under-見積（る）ing him, 主張するing: “Anthony Joshua is in for a 抱擁する shock.?A couple of months ago I heard him say ‘why should I be worried about this little kid from New Zealand’?
“井戸／弁護士席, now he’s about to find out. And the world is about to find out whether AJ can really take a punch. My entire 存在 is now 充てるd to 証明するing what the ボクシング world already knows.”
