[2] At 20 years of age, Jones made her Grand Slam tournament debut at the Australian Open after coming through qualifying,[3] losing in the first round to Shelby Rogers.

[4] She also made her WTA Tour debut a couple week earlier, at the Yarra Valley Classic, falling in the first round to 14th seed Nadia Podoroska.

[9] Wins over Yulia Starodubtseva,[10] Anna Bondár,[11] Robin Montgomery[12] and Julia Riera[13] saw Jones reach her first WTA 125 final at the San Luis Open, which she lost to Nadia Podoroska in straight sets.

[19] At the WTA 125 Zavarovalnica Sava Ljubljana, she overcame top seed Chloé Paquet,[20] Petra Marčinko[21] and Victoria Jiménez Kasintseva[22] to make it through to the semifinals, where her run was ended by eventual champion Jil Teichmann.

[25][26] Only main-draw results in WTA Tour, Grand Slam tournaments, Fed Cup/Billie Jean King Cup, and Olympic Games are included in win–loss records.