Maya Joint is seeded fifth in Seoul at No. 68, and she faces Korean wildcard Dayeon Back in the second round.
Joint has been one of the better stories on tour over the past two seasons, moving from junior results to a settled place inside the top 70 without an obvious plateau. Her forehand is the shot that travels, and she has shown she can win matches on hard courts against opponents ranked well above her. She is also entered in the doubles here alongside Elena-Gabriela Ruse as the second seeds, which points to a player comfortable with a heavy week.
Back is the home entrant and a considerable step below at tour level. Her path to competitiveness runs through Joint's own error count rather than anything she can impose. Seoul's outdoor courts are slow enough that a defensive player can extend rallies, but Back does not yet have the fitness base to win a two-hour match against a top-70 opponent.
The variables that usually create upsets here are weather and scheduling, not the matchup itself.
Joint in two, comfortably, unless the conditions turn.