Pegula braces for Kalinskaya rematch

Comeback queen books quarter-final spot

Jessica Pegula fought back from a set down to dispatch Magdalena Frech 3-6, 6-3, 6-0 in the second round of the Washington Open on Thursday, securing her place in the last eight.

Now she faces a familiar - and slightly dreaded - opponent. Anna Kalinskaya awaits in the quarter-finals, and if history is any guide, spectators should buckle in.

Five meetings, five three-setters

Every single one of the pair's five WTA Tour encounters has gone the distance. That is a remarkable streak of competitive tension, and Pegula herself has acknowledged the emotional toll these battles take - even if the 4-1 head-to-head record sits firmly in her favour.

Pegula admitted she had mixed feelings about drawing Kalinskaya again, recognising both the drama their clashes generate for fans and the gruelling nature of every set they share.

Kalinskaya's dramatic escape

The Russian had her own heroics on Thursday. Trailing Janice Tjen after losing the opening set 1-6, Kalinskaya clawed her way back to win 1-6, 6-3, 7-6(7), saving two match points along the way. It was the sort of escape that breeds dangerous confidence heading into a quarter-final.

Both players, then, arrive battle-hardened and riding the momentum of comeback victories. On current form, another three-set epic feels almost inevitable.