Peter Clarke (born 8 July 1979) is a former professional tennis player from Ireland.^[1]

Clarke made the round of 16 in the boys' singles event at the 1996 Australian Open.^[2]

He appeared in seven Davis Cup ties for Ireland, playing 12 rubbers, of which he won six.^[3]

The number one ranked Irish player for much of his career, Clarke played on the ITF Men's Circuit and ATP Challenger Circuit.^[4][5]

Outcome	No.	Date	Tournament	Surface	Opponent	Score
Runner-up	1.	11 November 2001	Beaumaris, Australia	Hard	Scott Draper	1–6, 6–7(3–7)
Runner-up	2.	18 November 2001	Frankston, Australia	Hard	Peter Luczak	4–6, 6–1, 4–6
Winner	1.	23 June 2002	Berkeley, United States	Hard	Lazar Magdinčev	6–2, 7–6(7–2)
Runner-up	3.	17 August 2002	London, Great Britain	Hard	Mike Scheidweiler	6–4, 1–6, 1–6
Winner	2.	30 March 2003	Mobile, United States	Hard	Michael Joyce	7–6(8–6), 6–4
Winner	3.	27 April 2003	Bergamo, Italy	Clay	Andrea Stoppini	6–3, 6–4
Runner-up	4.	4 May 2003	Bournemouth, Great Britain	Clay	Tomáš Berdych	1–6, 4–6
Winner	4.	21 July 2007	Yerevan, Armenia	Hard	Mikhail Elgin	5–7, 6–2, 6–3

Outcome	No.	Date	Tournament	Surface	Partnering	Opponents	Score
Runner-up	1.	25 August 2007	Helsinki, Finland	Hard	Raphael Durek	Ikaika Jobe Ryan Stotland	4–6, 6–3, 2–6