DON Robertson will take charge of the first match of the 2016-17 Scottish Premiership season when Rangers host Hamilton Academical on Saturday.
The 29-year-old is a surprise choice to referee the top-flight opener as the promoted Gers take on Accies in the televised lunchtime encounter (KO 12:30 BST, live on Sky Sports).
He will be ably assisted by Graeme Leslie and Brian Templeton, with Craig Charleston performing fourth official duties.
It’s the start of Robertson’s third season in the Premiership having received his first match on the opening weekend two years ago in Hamilton’s 2-0 home defeat by Inverness – after being promoted with Andrew Dallas in the summer of 2014.
The Glasgow whistler officiated nine top-flight games in his debut campaign and 19 last season, when he established himself as a regular with 41 games in all competitions.
Robertson has brandished four yellow cards in as many League Cup games so far this term and awarded one penalty but is yet to send a player off.
He has already encountered Hamilton in their 3-0 win over St Mirren at New Douglas Park on July 23 and made history by handling the first game of the revamped Betfred Cup in Dundee United’s penalty shootout success over Arbroath.
Robertson – who is an accountant by occupation – was also in charge of Partick Thistle’s 4-1 win at Stenhousemuir and Motherwell’s 3-0 victory over Stranraer at Stair Park last weekend.
He will be in Croatia as late as Thursday night as fourth official to John Beaton for the Europa League third qualifying round second leg between Hadjuk Split and FC Olexandriya.
Robertson has been a Category One official since 2012, the same year he oversaw the Scottish Junior Cup Final.
He began refereeing at the age of 17 after playing semi-pro with Partick Thistle, Queen’s Park and St Mirren.
Robertson has played a supporting role for a number of crucial games – having been an additional assistant referee for two Scottish Cup semi-finals and the 2015 Scottish Cup Final between Inverness and Falkirk.
He was the fourth official for Rangers’ 4-0 win over Peterhead in the Petrofac Training Cup Final at Hampden – and fulfilled the same role at Ibrox on the opening weekend in 2013 for the Gers’ 4-1 win over Brechin City in League One.
It will be a quick reunion with the Light Blues for Robertson, who was the referee for their final game of the Championship season on May 1 in the 2-2 draw at St Mirren.
John Beaton will be the man in the middle for Celtic’s opening league game against Hearts on Sunday.
The 34-year-old, from Lanarkshire, takes charge when the champions visit Tynecastle for Brendan Rodgers’ first Premiership match at the helm (KO 2:15pm, live on Sky Sports).
He will be assisted by David McGeachie and Gary Hilland, while Alan Muir – who was the referee for Celtic’s 3-1 win in the teams’ last encounter – is the fourth official.
Beaton didn’t have his best game in Celtic’s 2-1 victory over the Jambos in the League Cup quarter-finals last October – his only previous fixture between the sides.
Like Celtic, the Motherwell-based whistler is on European duty in midweek having been assigned to referee the Europa League third qualifying round second leg between Hadjuk Split and FC Olexandryia.
He has awarded one penalty in each of his four games so far this season – three of which were in the Betfred Cup, including Rangers’ 3-0 win over Stranraer at Ibrox.
Beaton – who is still a part-time communications officer at the University of Strathclyde – was the referee for Celtic’s 1-1 draw with Leicester in the International Champions Cup at Parkhead a fortnight ago.
Aside from the League Cup tie, he encountered Hearts on four other occasions last season – twice in the Premiership against Partick Thistle and Kilmarnock at Tynecastle, and twice in the Scottish Cup against Aberdeen and Hibernian.
Overall, he brandished 156 yellow cards, sent off 10 players and awarded 10 penalties in 45 matches across all competitions.
A Category One official since 2009, Beaton has established himself as a regular in the Premiership since his first game in 2012 and is one of seven Scottish referees on Fifa’s international list.
He has officiated the 2015 Ramsdens Cup Final, two League Cup semi-finals, two Scottish Cup semis including one last season, and been an additional assistant referee for two Scottish Cup Finals.
Nick Walsh will take charge of the Premiership opener between Partick Thistle and Inverness Caley Thistle at Firhill on Saturday (KO 15:00 BST).
The 30-year-old from Stirling, who was promoted to Category One over the summer, is only in his fourth season as a senior official.
He will be assisted by Andrew McWilliam and Graham McNellie, while Mat Northcroft will be the fourth official.
Walsh has dished out 13 yellow cards and awarded two penalties in four League Cup games so far – Queen of the South’s 2-0 victory over Airdrieonians, Motherwell’s 3-1 victory at Annan, and Peterhead’s surprise 2-1 win against Dundee.
He was also called up as a late replacement for Willie Collum for Ayr United’s opening 2-1 success over Hamilton Accies.
The Glasgow-born whistler only handled his first top-flight game in April and received two more before the end of the season.
Walsh was one of the most card-happy officials in Scotland having brandished 123 yellow cards and 14 red cards in 32 games last term, as well as awarding 10 penalties.
He has been a regular in the Championship and fourth official for numerous Premiership games in the last two seasons.
Euro 2016 referee Willie Collum will be in the middle for Sunday’s other televised game between St Johnstone and Aberdeen.
The 37-year-old school teacher, from Glasgow, will take charge of his second domestic match of the season in the lunchtime kick-off at McDiarmid Park (KO 12:15 BST, live on BT Sport).
He will be assisted in Perthshire by Frank Connor and Douglas Ross, with Greg Aitken on fourth official duties.
The Fifa official – who has been an SPL regular since his 2006 debut – oversaw Dundee’s 7-0 victory against Forfar in the Betfred Cup first round.
Kevin Clancy will be the man in the middle for the Championship’s standout opening match between Falkirk and Hibernian on Saturday (KO 15:00 BST).
The 32-year-old has been assigned to the opening weekend game between two expected promotion hopefuls at the Falkirk Stadium as Neil Lennon prepares to take charge of his first league game as Hibs manager.
Clancy – who will be assisted by Alastair Mather and Daniel McFarlane – has received more responsibility in the last 18 months having overseen a number of high-profile games such as Edinburgh and Dundee derbies, and last season’s Scottish League Cup Final.
The Renfrewshire-based whistler has handled a Champions League qualifier, Europa League game and three League Cup matches so far this season.
Glasgow-born Clancy – who has been a Category One official since 2009 – took charge of Hibs’ 1-1 draw with Falkirk at Easter Road last December, among 10 Championship games in 2015-16.
He has also been appointed to referee the televised League Cup second round tie between Premiership sides Celtic and Motherwell at Parkhead on Wednesday night.