Former Australian Open finalist Jennifer Brady marked her return to the WTA Tour after a two-year absence with a straight-sets victory at the DC Open.

Back in action in Washington, Brady emphatically beat the 28th-ranked Anhelina Kalinina of Ukraine 6-2 6-1.

She will next face seventh seed Madison Keys, who is also her doubles partner.

"I'm pretty happy with the way I came out, handled my emotions, stayed true to my game plan and I was able to come out with a win," Brady said.

"Tennis is a part of who I am and I hope I never lose that. I'm happy to just be out here competing with the best."

Brady retired against Jelena Ostapenko with a foot injury, later diagnosed as a torn plantar fascia, in the second round of the Western and Southern Open on 18 August 2021.

A US Open semi-finalist in 2020, Brady reached the title match in Australia in 2021, losing to Naomi Osaka on both of those big occasions.

She played at an ITF World Tennis Tour $100,000 event in Canada two weeks ago to prepare for her WTA Tour return.

On Tuesday, it took her just one hour and eight minutes to clinch an opening victory over Kalinina, breaking her opponent's serve six times and winning 10 of the last 11 games.

That secured her best win by ranking since her Grand Slam final run in Australia.

Former US Open finalist Keys beat China's Zheng Qinwen 7-5 6-1 to set up a meeting with Brady, with whom she is through to the second round of the doubles competition.