There was a long delay after Serafima won the first set. On the return They stayed with serve until Athina broke at 5-4 to take the set Athina 5-7 6-4 *0-0
How come Athina doesn't have a ranking yet? She seems to have several qualie wins this year.
In the last year It looks as if she just has the one main draw win so far, from a Florida W15 in February. In W15s you don't get any WTA ranking points for qualifying, just for MD wins. So for now she is well short of the 10 points or 3 counters required for a WTA ranking. She's drawn the 4th seed in the MD so tough ask to get a second ranking point.
Her qualifying wins contribute to her ITF 174 ranking.