![Prince Albert II of Monaco and Melanie-Antoinette Costello de Massy, President of the Monegasque Tennis Federation attend the men's singles final during the Rolex Monte-Carlo Masters at Monte-Carlo Country Club on April Prince Albert II of Monaco and Melanie-Antoinette Costello de Massy, President of the Monegasque Tennis Federation attend the men's singles final during the Rolex Monte-Carlo Masters at Monte-Carlo Country Club on April](https://c8.alamy.com/comp/2F9F6KJ/prince-albert-ii-of-monaco-and-melanie-antoinette-costello-de-massy-president-of-the-monegasque-tennis-federation-attend-the-mens-singles-final-during-the-rolex-monte-carlo-masters-at-monte-carlo-country-club-on-april-18-2021-in-monte-carlo-monaco-photo-by-david-niviereabacapresscom-2F9F6KJ.jpg)
Prince Albert II of Monaco and Melanie-Antoinette Costello de Massy, President of the Monegasque Tennis Federation attend the men's singles final during the Rolex Monte-Carlo Masters at Monte-Carlo Country Club on April
![HSH Prince Albert unveiling the plaque with Mme Elizabeth-Anne de Massy and daughter Melanie Antoinette de Massy Apr.19, 2015 @CelinaLafuenteDeLavotha | Monaco Reporter HSH Prince Albert unveiling the plaque with Mme Elizabeth-Anne de Massy and daughter Melanie Antoinette de Massy Apr.19, 2015 @CelinaLafuenteDeLavotha | Monaco Reporter](https://monacoreporter.files.wordpress.com/2015/04/hsh-prince-albert-unveiling-the-plaque-with-mme-elizabeth-anne-de-massy-and-daughter-melanie-antoinette-de-massy-apr-19-2015-celinalafuentedelavotha.jpg?w=848)
HSH Prince Albert unveiling the plaque with Mme Elizabeth-Anne de Massy and daughter Melanie Antoinette de Massy Apr.19, 2015 @CelinaLafuenteDeLavotha | Monaco Reporter
![Prince Albert II of Monaco and Melanie-Antoinette Costello de Massy, President of the Monegasque Tennis Federation attend the men's singles final during the Rolex Monte-Carlo Masters at Monte-Carlo Country Club on April Prince Albert II of Monaco and Melanie-Antoinette Costello de Massy, President of the Monegasque Tennis Federation attend the men's singles final during the Rolex Monte-Carlo Masters at Monte-Carlo Country Club on April](https://c8.alamy.com/comp/2F9F6K7/prince-albert-ii-of-monaco-and-melanie-antoinette-costello-de-massy-president-of-the-monegasque-tennis-federation-attend-the-mens-singles-final-during-the-rolex-monte-carlo-masters-at-monte-carlo-country-club-on-april-18-2021-in-monte-carlo-monaco-photo-by-david-niviereabacapresscom-2F9F6K7.jpg)