Claire de Gubernatis (born 18 July 1986) is a French professional tennis player.

As of 13 September 2010, she reached her highest singles rankings of 196. Her best doubles ranking was 233, which she achieved on 9 April 2007.

At the Morocco Open in Fes, she made her first appearance in the main draw of a WTA Tour tournament, reaching the second round as a qualifier where she fell to the eventual winner, Iveta Benešová.

Outcome	No.	Date	Tournament	Surface	Opponent	Score
Winner	1.	26 June 2005	ITF Orestiada, Greece	Hard	Christine Sperling	6–4, 6–7(4), 6–1
Runner-up	2.	16 July 2005	ITF Brussels, Belgium	Clay	Leslie Butkiewicz	7–5, 1–6, 4–6
Runner-up	3.	28 August 2005	ITF Westende, Belgium	Hard	Diana Brunel	4–6, 6–3, 1–6
Runner-up	4.	8 May 2006	ITF Antalya, Turkey	Clay	Margalita Chakhnashvili	1–6, 5–7
Winner	5.	27 August 2006	ITF Westende, Belgium	Hard	Verdiana Verardi	6–3, 6–3
Runner-up	6.	13 August 2007	ITF Koksijde, Belgium	Clay	Lenka Wienerová	1–6, 4–6
Runner-up	7.	14 October 2007	ITF Espinho, Portugal	Clay	Ana Catarina Nogueira	5–7, 6–3, 1–6
Winner	8.	6 December 2009	ITF Poza Rica, Mexico	Hard	Chayenne Ewijk	6–3, 6–2
Winner	9.	15 March 2010	ITF Amiens, France	Clay	Giulia Gatto-Monticone	6–3, 6–3
Runner-up	10.	20 June 2010	ITF Montpellier, France	Clay	Mathilde Johansson	7–5, 4–6, 2–6
Winner	11.	17 April 2011	ITF Osprey, United States	Clay	Caroline Garcia	6–4, 6–4

Outcome	No.	Date	Tournament	Surface	Partner	Opponents	Score
Winner	1.	8 May 2005	ITF Tortosa, Spain	Clay	Adriana González Peñas	Anna Font Estrada Lourdes Pascual-Rodriguez	w/o
Winner	2.	26 June 2005	Orestiada, Greece	Hard	Christine Sperling	Klara Jagosova Kateryna Polunina	7–5, 6–2
Runner-up	3.	28 August 2005	Westende, Belgium	Hard	Anna Font Estrada	Leslie Butkiewicz Eveline Vanhyfte	4–6, 2–6
Runner-up	4.	8 May 2006	Antalya, Turkey	Clay	Alexandra Dulgheru	Margalita Chakhnashvili İpek Şenoğlu	4–6, 3–6
Runner-up	5.	13 August 2006	Rebecq, Belgium	Clay	Verdiana Verardi	Daniëlle Harmsen Jessie de Vries	4–6, 2–6
Winner	6.	27 August 2006	Westende, Belgium	Hard	Celine Cattaneo	Leslie Butkiewicz Émilie Bacquet	7–6(4), 6–3
Winner	7.	21 January 2007	Stuttgart, Germany	Hard (i)	Valentina Sulpizio	Iveta Gerlová Lucie Kriegsmannová	6–1, 6–4
Winner	8.	30 January 2007	Hull, Great Britain	Hard	Neuza Silva	Danielle Brown Elizabeth Thomas	6–7(2), 7–5, 6–4
Winner	9.	24 August 2007	Westende, Belgium	Hard	Samantha Schoeffel	Leslie Butkiewicz Katharina Brown	4–6, 6–2, 6–2
Winner	10.	17 September 2007	ITF Lecce, Italy	Clay	Tatjana Priachin	Kira Nagy Valentina Sassi	6–3, 6–2
Runner-up	11.	1 October 2007	ITF Porto, Portugal	Clay	Anna Savitskaya	Conny Perrin Nicole Riner	7–5, 3–6, [3–10]

• Claire de Gubernatis at the Women's Tennis Association
• Claire de Gubernatis at the International Tennis Federation