Chinese captain Zheng Zhi was caught up in the goal action when he made his Celtic debut against the club's bitter rivals Rangers in a 2-1 defeat on Sunday in the Scottish Premier League (SPL).
Holders Manchester United will face familiar foes Celtic in this season's Champions League group stage.
The Boston Celtics held off the Philadelphia 76ers 85-75 in their decisive Game Seven on Saturday to advance to the NBA'S Eastern Conference finals against the Miami Heat.
The Los Angeles Lakers finally put away the Denver Nuggets while the Boston Celtics got their series with the Philadelphia 76ers off to a nervous but successful start on Saturday.
Neymar finally showed the goalscoring touch he has been threatening with a hat-trick as Barcelona shrugged off their recent dip in form with a 6-1 win over Celtic at the Nou Camp on Wednesday to seal top spot in Champions League Group H.
The Chicago Bulls defended strongly before going on to stun the Boston Celtics with a late offensive burst to pave an 89-80 victory at the United Center on Thursday.
The Miami Heat piled the pressure on bruised and battered Boston by taking a 2-0 lead in their NBA playoff series with a 102-91 victory on Tuesday.
The Former European champions will meet in the UEFA Cup final in Seville on May 21 after contrasting semi-final victories.
A KrisCommons header gave former European champions Celtic a 1-0 win over Swedish side Elfsborg Boras while Fenerbahce made the most of their Champions League lifeline with a 1-1 draw against Salzburg in the first leg of their third qualifying round tie on Wednesday.
It might be the last Celtics stand for the tandem of Paul Pierce and Kevin Garnett but they showed their class and determination as Boston humbled the New York Knicks at Madison Square Garden on Wednesday.
The New York Knicks turned up the defensive pressure in the second half once again to shut down the Boston Celtics and take a 2-0 lead in their best-of-seven first-round playoff series on Tuesday.
Celtic midfielder Neil Lennon is hopeful of signing a new contract early next year and see out his playing days with the Scottish champions.
Boston halted the Milwaukee Bucks' six-game winning streak on Thursday with a 100-91 road win that tightened the Celtics' grip on an Eastern Conference playoff spot.
Barcelona are preparing to unleash the speedy Neymar on Celtic in the Champions League, hoping the 'next Lionel Messi' can inspire them in the absence of the real one when they face the team who stunned them last season.
A Romelu Lukaku hat-trick in a 4-1 win for Everton at Young Boys and a thrilling 3-3 draw between Celtic and Inter Milan.
Former European champions Celtic were helped by two own goals as they thumped Astana 5-0 at home and a late goal from Wissam Ben Yedder gave Sevilla a 2-1 win at Istanbul Basaksehir in torrential rain.
Former European champions Ajax Amsterdam and Celtic, who both suffered the indignity of being knocked of the Champions League qualifiers by underdogs this season, will meet in the Europa Leagueafter being drawn together in the group stage on Friday.
Celtic top the group with nine points, followed by United (9), Benfica (7) and FC Copenhagen (4).
Miami Heat defeated Boston Celtics 97-87 on Wednesday in Game 5 of the Eastern Conference semi-finals. Heat won the series 4-1, and will play either Chicago or Atlanta in the conference finals.
The Major League Soccer 'All Stars' defeated Glasgow Celtic 2-0 on Thursday with goals from Colombians Juan Pablo Angel and Juan Toja.
Scott McDonald grabbed two goals as holders Celtic coasted to a 5-1 Scottish FA Cup fifth round win at Kilmarnock on Saturday.
The Boston Celtics drew on their famous grit and determination to move within one victory of the NBA Finals on Tuesday with an upset 94-90 road win over the Miami Heat to take a 3-2 series lead.
Boston Celtics point guard Rajon Rondo was suspended for two games for fighting with Nets forward Kris Humphries in Wednesday's 95-83 Brooklyn victory, the National Basketball Association said.
Carmelo Anthony and Kevin Garnett showed no signs of any lingering bad blood between them as the New York Knicks snapped their 11-game losing streak in Boston with a 89-86 win over the Celtics on Thursday.
England coach Roy Hodgson gave Celtic's tall goalkeeper Fraser Forster a first international call-up when he named the 24-year-old in his squad for this month's World Cup qualifiers against San Marino and Poland.
Holders Manchester City will take on RB Leipzig, Red Star Belgrade and Young Boys in Group G.
The Boston Celtics, lifted by the return of guard Rajon Rondo from suspension, scraped past the Atlanta Hawks 90-84 in overtime on Friday to take a 2-1 lead in their Eastern Conference quarter-final series.
Kobe Bryant displayed his customary late-game heroics and newfound trust in his team-mates to help the Los Angeles Lakers beat the visiting Boston Celtics 97-94 on Sunday.
The game was United's first of a four-match tour of the U.S.
Roundup of Champions League matches played on Wednesday night
Images of the Champpions League matches that were played on Tuesday.
Real Sociedad scored two brilliant goals to win 2-0 against a stunned Olympique Lyonnais side who finished with 10 men while AC Milan held PSV Eindhoven to a 1-1 draw in Champions League playoff first legs.
A round-up of Wednesday's action in the UEFA Champions League
Dwyane Wade played a key role in creating Miami's 'Big Three', urging LeBron James and Chris Bosh to join him at the Heat, and on Sunday he repaid them with a stellar 38-point display as they beat the Celtics 99-90 in their second round playoff opener.
Barcelona wasted their first chance to reach the Champions League last 16 after a surprise defeat by Celtic but Manchester United edged through and six-goal Bayern Munich rocketed closer to progression on Wednesday.
England's Premier League clubs rejected a proposal to admit Scottish sides Rangers and Celtic into their competition on Thursday. The proposal from Bolton Wanderers chairman Phil Gartside to allow the two Glasgow clubs -- collectively known as the Old Firm -- failed to gain the support of the necessary minimum of 14 of the 20 Premier League club chairmen.
Centre back Gerard Pique has returned to the Barcelona squad after injury and is fit for Wednesday's trip to Celtic in Champions League Group G.
Several British newspapers said Keane's move to the club he supported as a boy was likely to be confirmed later on Thursday.
IMAGES from the Champions League matches played on Tuesday.