The Anaheim Open^[1] was a men's and women's hard court tennis tournament was established in 1968 as the Anaheim Invitational Tennis Tournament.^[2] The tournament was played at Pearson Park Tennis Courts, Pearson Park, Anaheim, California, United States until 1970 when it was discontinued.^[3]

The tournament was first established in April 1968 as the Anaheim Invitational Tennis Tournament.^[4] In 1969 with the advent of Open era the tournaments name was rebranded as the Anaheim Open.^[3] The tournament was co-sponsored by the Anaheim Tennis Club and the Anaheim Parks & Recreation Department,^[5] with the event staged at the Pearson Park Tennis Courts, Pearson Park, Anaheim, California until 1970 when it was discontinued.^[3]

(incomplete roll)

Year	Winners	Runners-up	Score
1968[6]	Earl O’Neill	Jerry Van Linge	6–3, 6–1.[3]
1969[7]	Haroon Rahim	Ed Grubb[8]	7–5, 6–3.[3]
1970	Tom Karp	Gregory Jablonski	11–9, 6–3.[3]

(incomplete roll)

Year	Winners	Runners-up	Score
1968[9]	Norma Kellenberg	Mary Radabaugh	6–1, 9–11, 6–4
1969[10]	Carole Graebner	Pam Teeguarden	8–6, 6–4
1970	Kristien Kemmer	Laurie Tenney	6–2, 6–0