Referee profile
Duncan Nicolson
- Matches officiated
- 42 career total (source)
- Yellow cards / match
- 4.17 175 yellow in total
- Reds / match
- 0.17 5 red · 2 second yellow
- Yellow / match, recent
- 4.04 27 matches · red 0.15
Last 12 months
25 matches since 2 Nov 2025, compared with the average referee
| Metric | Duncan Nicolson | Average | Difference from average |
|---|---|---|---|
| Yellow cards / match | 3.55 | 3.99 | −11% |
| Red cards / match | 0.16 | 0.21 | −25% |
| Penalty goals / match | 0.32 | 0.23 | +39% |
| Goals / match | 2.32 | 2.78 | −17% |
| Home wins | 28% | 44% | −36% |
| Draws | 32% | 25% | +26% |
Ranked 775 of 1117 referees for yellow cards (1 = strictest).
Match results
By league
-
1
Scottish Premiership 2.57 goals · 4.00 yellows / match
14 matches
-
2
Scottish Championship 2.33 goals · 2.89 yellows / match
9 matches
-
3
Scottish Cup 0.00 goals · – yellows / match
1 match
-
4
UEFA Conference League 1.00 goals · – yellows / match
1 match
Cards per match
Recent matches (oldest to newest); the dashed line is the career average. Click a bar to open the match.
Yellow cardsRed cardsCareer avg.
League breakdown
Competitions of the last 30 matches
Recent matches
Older matches exist at the source.
FT
19 Sep
Kilmarnock
Heart of Midlothian
1
1
Scottish Premiership
4
0
FT
28 Aug
Dunfermline Athletic
Raith Rovers
1
0
Scottish Championship
3
0
FT
1 Aug
Falkirk FC
St. Mirren
0
2
Scottish Premiership
4
0
FT
16 Jul
FC Milsami Orhei
Velež
0
1
UEFA Conference League
–
FT
16 May
Falkirk FC
Rangers
2
5
Scottish Premiership
3
0
FT
12 May
Dunfermline Athletic
Partick Thistle
1
1
Scottish Premiership
–
FT
9 May
Aberdeen
Dundee United
2
0
Scottish Premiership
6
1
FT
1 May
Raith Rovers
Ross County
3
2
Scottish Championship
3
1
FT
11 Apr
Celtic
St. Mirren
1
0
Scottish Premiership
2
0
FT
7 Apr
Ayr United
Dunfermline Athletic
0
3
Scottish Championship
3
1
FT
4 Apr
Motherwell
Falkirk FC
2
3
Scottish Premiership
5
0
FT
20 Mar
Partick Thistle
St. Johnstone
0
0
Scottish Championship
3
0
FT
15 Mar
Dundee
Dundee United
2
2
Scottish Premiership
5
0
FT
7 Mar
Greenock Morton
St. Johnstone
0
2
Scottish Championship
4
0
FT
21 Feb
Heart of Midlothian
Falkirk FC
1
0
Scottish Premiership
4
0
FT
15 Feb
Kilmarnock
Celtic
2
3
Scottish Premiership
4
0
FT
8 Feb
Stenhousemuir
Falkirk FC
0
2
Scottish Cup
–
FT
24 Jan
Airdrieonians
Ross County
0
1
Scottish Championship
3
0
FT
20 Jan
Livingston
St. Mirren
1
1
Scottish Premiership
6
0
FT
10 Jan
Raith Rovers
Arbroath
2
3
Scottish Championship
2
0
FT
20 Dec
Ross County
Arbroath
0
2
Scottish Championship
3
0
FT
13 Dec
Dundee United
Motherwell
0
0
Scottish Premiership
6
0
FT
3 Dec
Celtic
Dundee
1
0
Scottish Premiership
3
0
FT
25 Nov
Motherwell
Hibernian
2
0
Scottish Premiership
1
1
FT
7 Nov
Airdrieonians
Partick Thistle
1
1
Scottish Championship
3
0
FT
29 Oct
Kilmarnock
Aberdeen
0
1
Scottish Premiership
10
0
FT
25 Oct
Ross County
Dunfermline Athletic
3
2
Scottish Championship
7
0
FT
18 Oct
Arbroath
St. Johnstone
3
1
Scottish Championship
5
0
FT
11 Oct
Raith Rovers
Ayr United
0
2
Scottish Championship
5
0
FT
4 Oct
Dundee United
Livingston
1
1
Scottish Premiership
2
0