← Referees
Griffin
Colby
As Referee
27
69% of total
Assistant Referee 1
3
Reserve Referee
8
Tmo
1
Griffin Colby is a South Africa rugby referee. They have officiated 39 matches across 3 competitions on record.
Benetton
V
Glasgow Warriors
Stormers
39
—
22
Sharks
Lions
35
—
19
Ospreys
Sharks
41
—
24
Ospreys
Boland Cavaliers
17
—
48
Griquas
Griquas
55
—
21
Sharks
Golden Lions
29
—
52
Pumas
Boland Cavaliers
24
—
10
Blue Bulls
Stormers
33
—
14
Edinburgh
Bulls
40
—
7
Cardiff Rugby
Bulls
19
—
32
Stormers
Bulls
41
—
12
Sharks
Lions
34
—
22
Sharks
Sharks
36
—
24
Stormers
Scarlets
27
—
22
Ulster
Exeter Chiefs
31
—
0
Cardiff Rugby
Zebre
23
—
19
Ospreys
Stormers
13
—
8
Bulls
Sharks
21
—
12
Bulls
Bulls
33
—
43
Lions
Sharks
29
—
19
Scarlets
Lions
29
—
18
Scarlets
Munster
23
—
20
Cardiff Rugby
Connacht
26
—
15
Benetton
Ulster
42
—
21
Dragons
Golden Lions
67
—
19
Boland Cavaliers
Sharks (Currie Cup)
19
—
13
Pumas
Griquas
26
—
17
Sharks (Currie Cup)
Blue Bulls
19
—
30
Griquas
Blue Bulls
43
—
37
Golden Lions
Blue Bulls
45
—
34
Western Province
Western Province
11
—
37
Pumas
Griquas
49
—
17
Golden Lions
Sharks (Currie Cup)
35
—
20
Western Province
Free State Cheetahs
33
—
32
Griquas
Western Province
40
—
40
Pumas
Griquas
42
—
45
Golden Lions
Pumas
26
—
22
Griquas
Golden Lions
22
—
19
Western Province