She's only playing in the singles.

她只参加单打。

《新英汉大辞典》

China did not give up, but won the singles match.

中国没有放弃，但赢得了场单打比赛。

youdao

In effect, online music has seen a return to the singles-driven business of the 1950s.

事实上，网上音乐销售业正在出现向50年代单曲商业模式的回归。

youdao

They decided not to release any singles from the new album.

VOA: special.2010.04.16

And,in nineteen seventy-five, he won the Wimbledon Singles Championship in England.

VOA: special.2010.02.07

That puts it among the best-selling singles of all time.

VOA: special.2009.03.16

Antitrust litigation against the card companies says the singles bar has gotten out of control.

FORBES: DOJ Suit Against Amex Pits Consumers Against Merchants

Tell them the dating services you are using, and the singles party you've been going to.

BBC: Q&A: Chinese dating consultant Zhou Xiaopeng

The singles chart still simply counts sales rather than YouTube views or Spotify streams.

BBC: Charts seek to stay on top after 60 years