Kimberly Birrell vs Viktorija Golubic — Toronto Round of 128
Birrell K.
Kimberly Birrell faces Viktorija Golubic in the Toronto round of 128 on hard. Viktorija Golubic holds the paper edge — ranked #51. They have met 2 times, the series level at 1–1.
Win Probability
Pre-match · updated 04:50 UTC50–58%
58–67%
67–80%
80%+
Slight edge · Birrell K. narrowly ahead
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
Key context
- Serve & return: Kimberly Birrell brings the bigger serve (Serve Rating 29), Viktorija Golubic the stronger return game (Return Rating 52).
- Under pressure: Kimberly Birrell has the edge on pressure points (Clutch Rating 39 vs Viktorija Golubic's 19).
- Head-to-head: The head-to-head is level 1–1. Last met at Indian Wells 2025.
Common opponents
Last 12 monthsUmpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Statistics
This seasonAverages over each player's completed matches in the selected window (35 vs 37). ATP, WTA & Challenger.
Serve vs return
This seasonEach player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Clutch
Under pressurePerformance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Freshness
Recent loadBirrell K.: 3 days rest · 1 match, 23 games (7d) · Golubic V.: 5 days rest · 1 match, 33 games (7d). Higher means fresher. About
Conditions
Head to head
1–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-03-05 | Indian Wells | R128 | hard | Kimberly Birrell | 6-4 6-4 |
| 2022-08-25 | US Open | Q64 | hard | Viktorija Golubic | 6-2 2-6 6-4 |