In December 2012, Konjuh won two prestigious junior tennis tournaments, Eddie Herr and the Orange Bowl.

[3] She also received a call up to the Croatia Fed Cup team,[12] where she scored the biggest win of her career, defeating Poland's Urszula Radwańska, ranked No.

[15][16] At the Australian Open, she came through qualifying to reach her first Grand Slam main draw, but lost in the first round to the fourth seed and eventual champion, Li Na.

[19] Konjuh made it to the semifinals of the $50k tournament in France, before losing to the eventual champion Danka Kovinić, in straight sets.

She was more successful at Wimbledon, qualifying for the main draw with victories over Estrella Cabeza Candela, Laura Siegemund and Stephanie Vogt.

[21] Konjuh's good form continued at the Istanbul Cup, where she came through qualifying to reach her first main-draw semifinal, defeating top-40 players Magdaléna Rybáriková and Elina Svitolina en route.

In October, she competed at the Japan Women's Open in Osaka and made the quarterfinals before losing to Zarina Diyas.

She completed her year by competing in three tournaments in France, reaching the semifinals of ITF events in Poitiers and Nantes, and the quarterfinals of the WTA 125 Open de Limoges.

Konjuh began the year in Auckland, comfortably defeating Mona Barthel before losing to Elena Vesnina in the second round.

After a string of early losses, she qualified for the main draw of the Prague Open in April, where she defeated the seventh seed, world No.

Konjuh's indifferent form continued through the clay-court season, but she earned her first main-draw win at the French Open by defeating Margarita Gasparyan, before losing to the 30th seed Irina-Camelia Begu in the second round.

In June, Konjuh competed in the main draw at the inaugural Nottingham Open and reached the quarterfinals with victories over Shelby Rogers and Casey Dellacqua.

Konjuh dropped the first set to Monica Niculescu, but recovered to earn victory and her first WTA Tour title.

87 in the world, Konjuh began the season at the Australian Open, where she lost in the second round to Daria Kasatkina, after beating Urszula Radwańska.

After early exits at the Mallorca Open and the Eastbourne International, Konjuh reached the second round of Wimbledon after beating Karin Knapp.

She then lost to Agnieszka Radwańska in a three-set thriller in which a late ankle injury halted Konjuh's chances of winning the match.

Konjuh started the year at the Auckland Open, where she reached her second WTA tournament final, beating Naomi Osaka and Julia Görges en-route.

[26] She retired due to a right hip injury in the final with Paula Badosa but thanks to another great run, she returned to the top 150, climbing 44 spots in the rankings to No.

[27] 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.