Trefriw Open

The Trefriw Open ¹ was a combined grass court tennis tournament founded in 1889.² The tournament was organised by the Trefriw Improvement Company,³ and was played at the Conway Valley Grounds in Trefriw, Caernarfonshire, North Wales until 1903.

The winners of the men's open singles event were awarded the Nicholson Challenge Cup.⁴

Included:⁵

Year	Winner	Runner-Up	Score
18896	Henry Fosbery	Walter Shipman	6–0, 6–1, 6–0
18907	Henry Fosbery (2)	K.B. Fuller	won.
1894	Tancred Cummins	William Heard	6–1, 2–6, 3–6, 6–4, 6–4
1895	Tancred Cummins (2)	Charles Latham	6-3, 6–3, 1–6, 6–3
1896	Arnold Wolff	Norman Hallward	6-3, 7–5, 3–6, 8–6
1897	John Boucher	E. H. Powell	6-2, 6–1
1898	John Boucher (2)	|A. H. Green	5–7, 7–5, 6–2, 6–4
1899	John Boucher (3)	Frederick Canning	6-0, 6–0, 6–2
19008	John Boucher (4)	A. H. Green	6-4, 3–6, 6–2, 1–6, 6–4
1901	John Boucher (5)	Henry Evered	6-4, 6–1, 6–2
19029	John Boucher (6)	A.H Green	6-4, 6–0, 6–2
1903	A.H. Green	Frederick Canning	6-0, 6–1, 6–3

Year	Winner	Runner-Up	Score
189310	Miss Stoneax	Mrs Ashwell	6-4, retd.
1895	Ruth Dyas	Miss Murray	4-6 6-3 7–5
189611	Ruth Dyas (2)	Constance Hill	6-1 6–0
1897	Ruth Dyas (3)	Constance Hill	2-6 6-2 6–2
189812	Ruth Dyas (4)	Constance Hill	6-0 6–0
1899	E. Makinson	Ruth Durlacher	walkover