Diane Parry vs Kayla DayPrediction, Head-to-Head Results, and Stats
🇫🇷Diane Parry
#50 · 23 yrs · Right-Handed
5Title41 meeting · sets 1–2
🇺🇸Kayla Day
#117 · 26 yrs · Left-Handed
Diane Parry and Kayla Day have met 1 time since 2026; Kayla Day leads 1–0. Across all meetings Parry has taken 1 sets to Day's 2. Their most recent meeting: Kayla Day won at National Bank Open - Toronto (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Parry | Day | ||
|---|---|---|---|---|
| Indicator | Diane Parry | Kayla Day | ||
| Wins in straight sets | 70% | 19/27 | 74% | 34/46 |
| Wins a set when losing | 29% | 5/17 | 40% | 8/20 |
| Goes to a deciding set | 30% | 13/44 | 30% | 20/66 |
| Covers −1.5 sets as favorite | 50% | 10/20 | 57% | 28/49 |
| Covers +1.5 sets as underdog | 76% | 16/21 | 54% | 7/13 |
| Tiebreak sets won | 64% | 9/14 | 65% | 11/17 |
| Wins after taking set 1 | 92% | 23/25 | 89% | 41/46 |
| Wins 2-0 after taking set 1 | 76% | 19/25 | 74% | 34/46 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 0 of 1 completed meetings ended in straight sets (Parry 0, Day 0).
Style Matchup
Playing styles and historical archetype record
Parry
🤖 Servebot
Day
👑 The Complete Package
Matchup analysis
The 👑 The Complete Package archetype wins about 54% vs 🤖 Servebot across 1,830 matches in our dataset: a stylistic lean toward Kayla Day.
The Complete Package players often use elite serve & return and high bp conversion to pressure the servebot's high ace rate.
Previous meetings
1 career meeting, newest first
Aug 3, 2026
National Bank Open - Toronto
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Parry | Day | ||
|---|---|---|---|---|
| Outcome | Diane Parry | Kayla Day | ||
| 1 or more | 100% | 12/12 | 100% | 8/8 |
| 3 or more | 67% | 8/12 | 75% | 6/8 |
| 5 or more | 42% | 5/12 | 50% | 4/8 |
| 10 or more | 0% | 0/12 | 0% | 0/8 |
| 15 or more | 0% | 0/12 | 0% | 0/8 |
| 20 or more | 0% | 0/12 | 0% | 0/8 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Parry | Day |
|---|---|---|
| W-L | 10–6 | 5–6 |
| Avg odds | 2.72 | 2.98 |
| ROI % | +17.7% | -25.0% |
| Units P/L | +2.83u | -2.75u |
Travel
Last 30 days
| Metric | Parry | Day |
|---|---|---|
| Countries | 3 | 2 |
| Events | 3 | 2 |
| Matches | 10 | 3 |
| Distance | 1,715 mi · 2,760 km | 411 mi · 662 km |
| Route | CAN → POL → AUT | CAN → POL |
Host country from the tournament each match was played in, over the last 30 days. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 5 shared opponents, both Parry and Day posted a 20% win rate.
| Opponent | Parry | Day |
|---|---|---|
| Iga Swiatek | L 36 36 | L 06 67 |
| Shuai Zhang | L 26 57 | L 62 26 26 |
| Mai Hontama | L 46 06 | L 76 36 46 |
| Madison Keys | L 46 36 | L 76 46 36 |
| Francesca Jones | W 64 64 | W 63 61 |
Recent Form
Last five matches per player
Elise Mertens
Abierto GNP Seguros - Monterrey · Final
Aug 30
Ann Li
Abierto GNP Seguros - Monterrey · Semifinals
Aug 29
Clara Tauson
Abierto GNP Seguros - Monterrey · Quarterfinals
Aug 28
Oleksandra Oliynykova
Abierto GNP Seguros - Monterrey · 2nd Round
Aug 26
Donna Vekic
Abierto GNP Seguros - Monterrey · 1st Round
Aug 25
Iga Swiatek
Cincinnati Open - Cincinnati · 4th Round
Aug 19
Lois Boisson
Cincinnati Open - Cincinnati · 3rd Round
Aug 17
Elise Mertens
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
Shuai Zhang
Cincinnati Open - Cincinnati · 1st Round
Aug 15
Coco Gauff
National Bank Open - Toronto · 2nd Round
Aug 5
Diane Parry
National Bank Open - Toronto · 1st Round
Aug 3
Mai Hontama
Odlum Brown VanOpen - Vancouver · 1st Round
Jul 28
Madison Keys
Wimbledon - London · 1st Round
Jun 30
Katarzyna Kawa
Wimbledon
Jun 25
Erika Andreeva
Wimbledon
Jun 24
Cadence Brace
Wimbledon
Jun 23
Win rate
Matches, sets and games won · Last 12 months · 44–66 matches
| Metric | Parry | Day |
|---|---|---|
| Matches won | 61% | 70% |
| Sets won | 58% | 66% |
| Games won | 52% | 56% |
Record by tier
Head-to-head record by tournament tier
| Stage | Parry | Day |
|---|---|---|
| WTA 1000 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Parry | Day |
|---|---|---|
| Hard | 0 | 1 |
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