|Born||19 March 1994|
|Highest ranking||22 (February 2020)|
|34 (as of 4 May 2021)|
2018 Gibraltar Open, 2021 Gibraltar Open
|Best ranking finish||Semi-finals (2017 Welsh Open, 2018 Gibraltar Open, 2018 Paul Hunter Classic, 2019 China Open)|
Donaldson turned professional in 2012 after winning the 2012 EBSA European Snooker Championship and gained a two-year tour card for the 2012–13 and 2013–14 snooker seasons. He reached his first ranking event semi-final at the 2017 Welsh Open. His first professional tournament win came at the non-ranking 2019–20 Championship League.
Donaldson practises at Locarno Snooker Club in Edinburgh.
Donaldson did not participate in the 2012 Wuxi Classic or the 2012 Australian Goldfields Open which both were held before the EBSA European Snooker Championships. His first match as a professional was a 4–2 win over Liam Highfield in the minor-ranking PTC Event 1. The tournament formed part of the Players Tour Championship events, of which Donaldson played all ten tournaments. His best result came in European Tour Event 1, where he beat Ricky Norris and Chris Norbury, before losing 3–4 to Michael Wild in the last 32. He was placed 70th on the Order of Merit.
His best run of results in a ranking event came at the Shanghai Masters Qualifying where he defeated Chen Zhe and Yu Delu, but then lost 1–5 to Nigel Bond. Donaldson's season ended when he was beaten 6–10 by Thepchaiya Un-Nooh in the first round of World Championship Qualifying. He finished his first year on tour ranked world number 89.
In his opening match, Donaldson defeated Tom Ford 5–1 to qualify for the 2013 Wuxi Classic in China. In his first appearance in the first round of a ranking event he defeated Gareth Green 5–3 and then beat Jimmy Robertson 5–4, before losing 5–1 to Robert Milkins in the last 16. He was knocked out by Barry Hawkins in the quarter-finals of the minor-ranking Bulgarian Open and in the semi-finals of the Asian Tour event, the Yixing Open. He did not have to qualify for the UK Championship or the Welsh Open as all players on the tour began the events at the venue stage this season and Donaldson took advantage. In the UK he saw off Matthew Selt 6–4 and then secured what he called the best victory of his career to date by taking the last two frames against world number 13 Mark Davis in a 6–5 win. He lost a high quality encounter 6–3 to Joe Perry in the last 32. At the Welsh Donaldson saw off a trio of established players in Robert Milkins, David Gilbert and Andrew Higginson to reach the last 16 of a ranking event for the second time this season, where he was whitewashed 4–0 by Ding Junhui.
Donaldson's play in Asian Tour events this year helped him to finish eighth on the Order of Merit to qualify for the Finals for the first time. He met reigning world champion Ronnie O'Sullivan and was comfortably defeated 4–0. Donaldson's campaign ended with him at 65th in the world rankings, agonosingly short of reaching the top 64 who stay on tour. However, his standing of 38th on the European Order of Merit earned him the third of eight spots on offer to non-qualified players to earn a two-year main tour card for the 2014–15 and 2015–16 seasons.
Donaldson began the season by qualifying for the 2014 Wuxi Classic, where he was beaten 5–3 by Chen Zifan in the wildcard round. He won four matches to qualify for the Australian Goldfields Open, which concluded with a 5–2 success over Kurt Maflin, before being whitewashed 5–0 by Stuart Bingham in the first round. At the minor-ranking Yixing Open, Donaldson won four matches to reach the quarter-finals, but lost 4–1 against Robert Milkins. However, after a 6–4 loss to Marcus Campbell in the first round of the UK Championship, Donaldson lost a further eight matches in a row to end the season.
At the Paul Hunter Classic, Donaldson beat Ashley Hugill 4–1, 2014 world champion Mark Selby 4–2 and Martin Gould 4–2 to reach the last 16 where he lost 4–1 to Mark Williams. He came close to qualifying for the International Championship by winning two successive frames to force a decider against Mark Allen, but lost it. Donaldson finished 59th on the European Order of Merit which was high enough to earn him a new two-year card for the snooker tour.
Donaldson won four matches to meet Ding Junhui in the opening round of the Shanghai Masters and had leads of 3–1 and 4–3, before Ding forced a deciding frame. Donaldson had a chance to pull off the shock, but missed a simple black and Ding won through. Donaldson reached the last 16 of both the European Masters and Northern Ireland Open, losing 4–3 to Anthony McGill and 4–2 to Hossein Vafaei respectively. At the Welsh Open he beat Jack Lisowski 4–1, Mark King 4–2, Jimmy Robertson 4–0 and Mark Davis 4–3 to reach the quarter-finals. He faced Zhou Yuelong, who was also appearing at this stage of a ranking event for the first time and Donaldson thrashed him 5–0. Donaldson pulled back from 4–1 down against Judd Trump in the semi-finals to 4–3, but lost 6–3. He won £20,000 for reaching the final four and was placed 65th in the world at the end of the season, the third highest of all the players who began the year on zero ranking points.
Donaldson defeated the defending UK champion Mark Selby, 6–3, in the last 64 at the 2017 UK Championship, but was knocked out in the next round by Li Hang. Three months later, he reached the semi-final stage of a ranking event for only the second time in his career, at the 2018 Gibraltar Open; he won five matches before a 3–4 semi-final defeat against eventual champion Ryan Day.
Performance and rankings timeline
|European Masters||Tournament Not Held||2R||LQ||1R||QF||2R|
|English Open||Tournament Not Held||2R||1R||1R||1R||1R|
|Championship League||Non-Ranking Event||2R|
|Northern Ireland Open||Tournament Not Held||4R||1R||3R||3R||QF|
|Scottish Open||NH||MR||Tournament Not Held||2R||2R||2R||QF||1R|
|World Grand Prix||Tournament Not Held||NR||DNQ||DNQ||DNQ||DNQ||2R||DNQ|
|Gibraltar Open||Tournament Not Held||MR||1R||SF||3R||3R||2R|
|WST Pro Series||Tournament Not Held||RR|
|Tour Championship||Tournament Not Held||DNQ||DNQ||DNQ|
|Champion of Champions||Not Held||A||A||A||A||A||A||A||1R|
|Former ranking tournaments|
|Wuxi Classic||NR||A||3R||WR||Tournament Not Held|
|Australian Goldfields Open||A||A||LQ||1R||LQ||Tournament Not Held|
|Paul Hunter Classic||Minor-Ranking Event||2R||1R||SF||NR||NH|
|Indian Open||Not Held||LQ||LQ||NH||LQ||LQ||QF||Not Held|
|China Open||A||LQ||LQ||LQ||LQ||1R||1R||SF||Not Held|
|Riga Masters||Tournament Not Held||Minor-Rank.||LQ||LQ||2R||1R||NH|
|China Championship||Tournament Not Held||NR||LQ||3R||1R||NH|
|World Open||A||LQ||1R||Not Held||LQ||LQ||1R||LQ||NH|
|Performance Table Legend|
|LQ||lost in the qualifying draw||#R||lost in the early rounds of the tournament
(WR = Wildcard round, RR = Round robin)
|QF||lost in the quarter-finals|
|SF||lost in the semi-finals||F||lost in the final||W||won the tournament|
|DNQ||did not qualify for the tournament||A||did not participate in the tournament||WD||withdrew from the tournament|
|NH / Not Held||means an event was not held.|
|NR / Non-Ranking Event||means an event is/was no longer a ranking event.|
|R / Ranking Event||means an event is/was a ranking event.|
|MR / Minor-Ranking Event||means an event is/was a minor-ranking event.|
|VF / Variant Format Event||means an event is/was a variant format event.|
- It shows the ranking at the beginning of the season.
- He was an amateur.
- New players on the Main Tour don't have a ranking.
- Players qualified through European Tour Order of Merit started the season without prize money ranking points.
- The event was called the Players Tour Championship Grand Finals (2011/2012–2012/2013) and the Players Championship Grand Final (2013/2014−2015/2016)
- The event was called the Riga Open (2014/2015–2015/2016)
Non-ranking finals: 1 (1 title)
|Outcome||No.||Year||Championship||Opponent in the final||Score|
|Winner||1.||2020 (1)||Championship League||Graeme Dott||3–0|
Amateur finals: 1 (1 title)
|Outcome||No.||Year||Championship||Opponent in the final||Score|
|Winner||1.||2012||EBSA European Snooker Championship||Brendan O'Donoghue||7–3|
- "Donaldson Excited By Tour Debut". World Snooker. 20 July 2012. Archived from the original on 25 July 2012.
- "Scott Donaldson 2012/2013". snooker.org. Retrieved 27 May 2013.
- "Issued after Munich Open 2013 (ET6)" (PDF). World Snooker. 7 January 2013. Archived from the original (PDF) on 27 January 2013.
- "Betfair World Championship Qualifiers". snooker.org. Retrieved 27 May 2013.
- "Official World Snooker Ranking List For The 2013/2014 Season" (PDF). World Snooker. 8 May 2013. Archived from the original (PDF) on 11 June 2013.
- "Scott Donaldson 2013/2014". snooker.org. Retrieved 28 June 2013.
- "UK Championship: Perth snooker star Scott Donaldson fights back to record 'best win'". TheCourier.co.uk. 2 December 2013. Retrieved 5 May 2014.
- "UK Snooker Championship: Perth star Scott Donaldson's run ends". TheCourier.co.uk. 3 December 2013. Retrieved 5 May 2014.
- "O'Sullivan cruises into Welsh Open quarter-finals". espn.co.uk. 27 February 2014. Retrieved 6 May 2014.
- "Asian Order of Merit 2013/2014". snooker.org. Retrieved 8 March 2014.
- "Ronnie O'Sullivan makes progress in Players' Championship". BBC Sport. 27 March 2014. Retrieved 6 May 2014.
- "World Snooker Rankings After the 2014 World Championship" (PDF). World Snooker. Archived from the original (PDF) on 8 May 2014.
- "European Order of Merit 2013/2014". snooker.org. Archived from the original on 8 April 2014. Retrieved 9 May 2014.
- "Scott Donaldson 2014/2015". snooker.org. Retrieved 10 April 2015.
- "UK Snooker Championship: Perth potter Scott Donaldson gracious in defeat after exit". TheCourier.co.uk. 26 November 2014. Retrieved 13 April 2015.
- "Scott Donaldson 2015/2016". snooker.org. Retrieved 2 May 2016.
- "European Order of Merit 2015/2016". snooker.org. Retrieved 2 May 2016.
- Agranum, Ritz (20 September 2016). "Snooker: China's Ding Junhui Advances to the Second Round of Shanghai Masters". China Topix. Retrieved 12 March 2017.
- "Scott Donaldson 2016/2017". snooker.org. Retrieved 13 March 2017.
- "Scott Donaldson storms into Welsh Open semi-finals". Edinburgh Evening News. JPIMedia. 17 February 2017. Retrieved 13 March 2017.
- "Welsh Open 2017: Judd Trump to face Stuart Bingham in final". BBC Sport. 18 February 2017. Retrieved 13 March 2017.
- "Rankings 2016/2017". snooker.org. Retrieved 7 May 2017.
- "Great Scott Floors Champ Selby". World Snooker. 2 December 2017. Archived from the original on 20 February 2020. Retrieved 6 March 2020.
- "Gibraltar Open (7–11 Mar 2018) Results". snooker.org. Retrieved 6 March 2020.
- Årdalen, Hermund. "Ranking History". snooker.org. Retrieved 17 March 2020.