Men’s Doubles Tennis Trophy from a 1929 Competition. According to the research, King Prajadhipok and Queen Rambhai Barni may have gone to see the finals of Tennis Competition at the Ministry of Defense’s Club on Friday 3rd January, 1929. Men’s Doubles Final was a match between Luang Prasert Sastravudh and His Serene Highness Prince Supphasawatwongsanit Sawatdiwat vs Sub-Lieutenant Sinhasung Ketudat and Lieutenant Tongpoon Charupandu. However, no records of the winners is found.