Kayla Day vs Yue YuanPrediction, Head-to-Head Results, and Stats
🇺🇸Kayla Day
#117 · 26 yrs · Left-Handed
1 meeting · sets 1–2
🇨🇳Yue Yuan
#138 · 27 yrs · Right-Handed
4wKayla Day and Yue Yuan have met 1 time since 2024; Yue Yuan leads 1–0. Across all meetings Day has taken 1 sets to Yuan's 2. Their most recent meeting: Yue Yuan won at ASB Classic - Auckland (2024).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Day | Yuan | ||
|---|---|---|---|---|
| Indicator | Kayla Day | Yue Yuan | ||
| Wins in straight sets | 74% | 34/46 | 59% | 10/17 |
| Wins a set when losing | 40% | 8/20 | 55% | 12/22 |
| Goes to a deciding set | 30% | 20/66 | 49% | 19/39 |
| Covers −1.5 sets as favorite | 57% | 28/49 | 35% | 7/20 |
| Covers +1.5 sets as underdog | 54% | 7/13 | 65% | 11/17 |
| Tiebreak sets won | 65% | 11/17 | 60% | 6/10 |
| Wins after taking set 1 | 89% | 41/46 | 59% | 13/22 |
| Wins 2-0 after taking set 1 | 74% | 34/46 | 45% | 10/22 |
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 (Day 0, Yuan 0).
Style Matchup
Playing styles and historical archetype record
Day
👑 The Complete Package
Yuan
💥 Big Hitter
Matchup analysis
👑 The Complete Package vs 💥 Big Hitter is historically tight (52% vs 48%, 3,896 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Jan 2, 2024
ASB Classic - Auckland
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Day | Yuan | ||
|---|---|---|---|---|
| Outcome | Kayla Day | Yue Yuan | ||
| 1 or more | 100% | 8/8 | 100% | 4/4 |
| 3 or more | 75% | 6/8 | 50% | 2/4 |
| 5 or more | 50% | 4/8 | 25% | 1/4 |
| 10 or more | 0% | 0/8 | 0% | 0/4 |
| 15 or more | 0% | 0/8 | 0% | 0/4 |
| 20 or more | 0% | 0/8 | 0% | 0/4 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Day | Yuan |
|---|---|---|
| W-L | 5–6 | 1–6 |
| Avg odds | 2.98 | 2.11 |
| ROI % | -25.0% | -83.6% |
| Units P/L | -2.75u | -5.85u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Day | Yuan |
|---|---|---|
| Countries | 2 | 1 |
| Events | 2 | 1 |
| Matches | 3 | 2 |
| Distance | 411 mi · 662 km | 0 mi · 0 km |
| Route | CAN → POL | KAZ |
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 2 shared opponents, both Day and Yuan posted a 50% win rate.
| Opponent | Day | Yuan |
|---|---|---|
| Hanne Vandewinkel | W 76 62 | W 63 64 |
| Iga Swiatek | L 06 67 | L 67 36 |
Recent Form
Last five matches per player
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
Elizara Yaneva
Polish Open - Warsaw · 2nd Round
Aug 5
Alana Smith
Polish Open - Warsaw · 1st Round
Aug 3
Nikola Bartunkova
Livesport Prague Open - Prague · 1st Round
Jul 21
Aliona Falei
Enka Open - Istanbul · 1st Round
Jul 14
Jeline Vandromme
Wimbledon
Jun 23
Katerina Siniakova
Berlin
Jun 15
Robin Montgomery
Hertogenbosch
Jun 6
Mayar Sherif
Parma Ladies Open - Parma · 1st Round
May 12
Win rate
Matches, sets and games won · Last 12 months · 39–66 matches
| Metric | Day | Yuan |
|---|---|---|
| Matches won | 70% | 44% |
| Sets won | 66% | 47% |
| Games won | 56% | 49% |
Record by tier
Head-to-head record by tournament tier
| Stage | Day | Yuan |
|---|---|---|
| WTA 250 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Day | Yuan |
|---|---|---|
| Hard | 0 | 1 |
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