Career
She made the semifinals of the 2014 Wimbledon girls" singles event. Ruse made her Women's Tennis Association main draw debut at the 2015 Bundesrepublik Bucharest Open in the doubles event partnering Jaqueline Cristian. The biggest title of her junior career was the Grade 1 Canadian Open Junior Championships, where she beat Katie Swan in the final.
Ruse also reached the semifinals of Junior Wimbledon in 2014 and the final of Eddie Herr.
When Ruse finished her junior career, she still did not have a professional ranking. In July 2015, she received a wildcard into the qualifying draw of the 2015 Bundesrepublik Bucharest Open and beat Alexandra Cadantu in the first round.
She lost her next match to Maria Sakkari. She reached semifinals at $10,000 International Tennis Federation events in Bucharest and Antalya and finished 2015 with a year-end ranking of 642 in singles and 575 in doubles.
In January 2016, Ruse qualified for the $25,000 International Tennis Federation event in Sunrise, beating former top-30 player Laura Robson along the way, and reached the quarterfinals.
She is currently ranked 418 in singles and 389 in doubles. Singles (3 titles, 1 Pending)
Doubles (3 titles, 2 runner–up).