Michaela Frimmelová (born 17 September 1970) is a Slovak former professional tennis player.

Frimmelová competed on the professional tour from 1987 to 1990, reaching a best singles ranking of 168 in the world. Her best performances on the WTA Tour were second-round appearances at Aix-en-Provence in 1988 and Sofia in 1989. She featured in the women's doubles main draw at the 1990 French Open.^[1]

Outcome	No.	Date	Tournament	Surface	Opponent	Score
Runner-up	1.	6 June 1988	ITF Modena, Italy	Clay	Amanda Coetzer	5–7, 6–7

Outcome	No.	Date	Tournament	Surface	Partner	Opponents	Score
Winner	1.	14 September 1987	ITF Sofia, Bulgaria	Clay	Petra Langrová	Anne Aallonen Evelyn Larwig	6–2, 6–2
Winner	2.	12 October 1987	ITF Mali Lošinj, Yugoslavia	Clay	Petra Holubová	Denisa Krajčovičová Jana Pospíšilová	7–5, 4–6, 7–5
Winner	3.	4 April 1988	ITF Bari, Italy	Clay	Petra Langrová	Gaby Castro Ana Segura	6–4, 7–5
Runner-up	1.	16 April 1990	ITF Naples, Italy	Hard	Réka Szikszay	Ivana Jankovská Eva Melicharová	3–6, 4–6
Runner-up	2.	23 April 1990	ITF Caserta, Italy	Hard	Réka Szikszay	Elena Brioukhovets Eugenia Maniokova	6–4, 3–6, 1–6

• Michaela Frimmelová at the Women's Tennis Association
• Michaela Frimmelová at the International Tennis Federation