Riera/Torssell should enter as the more stable pair: Riera’s proven match management and heavier ball typically translate well in FIP Gold pressure moments, while Torssell can add pace and reach to finish points at the net. Gordienko/Volontyr’s best route is to disrupt rhythm with varied lobs and quick transitions, but they’ll need sustained first-volley quality to avoid being pinned in defense. Prediction: Riera/Torssell in 2 sets if they control the middle and win the lob battle early.