A WTA match in Istanbul will settle multiple betting markets: the outright match winner, set handicaps, and several total-games lines.

Payouts hinge on whether the match ends in straight sets or goes long, whether Zakharova or Shubladze wins sets decisively, and whether set/match game counts cross the published thresholds.

Anastasia Zakharova and Alexandra Shubladze are the two on-court decision makers for every market listed.

Their serving quality, return games, physical condition, and mental toughness in tight games determine the match-winner, set -1.5 outcomes, and the over/under totals for Set 1 and the full match.

Serve hold percentages and break-point conversion will shape both set handicaps and total-game lines.

First-set rhythm, frequency of service breaks, tiebreaks, and any in-match withdrawals or medical timeouts are the main causal levers that shift probabilities during play.

Early match games and the opening service games indicate whether Set 1 will clear 8.5 or 9.5 games; look for immediate breaks or dominant holds.

Also track the official start time, on-court warmups, any late fitness notes, live first-serve percentages, break points faced, and whether the match looks likely to finish in two or three sets.