Kayla Day vs Shilin XuPrediction, Head-to-Head Results, and Stats
🇺🇸Kayla Day
#117 · 26 yrs · Left-Handed
1 meeting · sets 2–1
🇨🇳Shilin Xu
#561 · 28 yrs · Right-Handed
17wKayla Day and Shilin Xu have met 1 time since 2026; Kayla Day leads 1–0. Across all meetings Day has taken 2 sets to Xu's 1. Their most recent meeting: Kayla Day won at W35 Boca Raton (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Day | Xu | ||
|---|---|---|---|---|
| Indicator | Kayla Day | Shilin Xu | ||
| Wins in straight sets | 74% | 34/46 | 69% | 9/13 |
| Wins a set when losing | 40% | 8/20 | 22% | 2/9 |
| Goes to a deciding set | 30% | 20/66 | 27% | 6/22 |
| Covers −1.5 sets as favorite | 57% | 28/49 | 80% | 8/10 |
| Covers +1.5 sets as underdog | 54% | 7/13 | 45% | 5/11 |
| Tiebreak sets won | 65% | 11/17 | 75% | 3/4 |
| Wins after taking set 1 | 89% | 41/46 | 85% | 11/13 |
| Wins 2-0 after taking set 1 | 74% | 34/46 | 69% | 9/13 |
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, Xu 0).
Style Matchup
Playing styles and historical archetype record
Day
👑 The Complete Package
Xu
🪃 Counterpuncher
Matchup analysis
The 👑 The Complete Package archetype wins about 56% vs 🪃 Counterpuncher across 6,005 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 counterpuncher's elite bp conversion.
Previous meetings
1 career meeting, newest first
Apr 9, 2026
W35 Boca Raton
C Clay · 1st Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Day | Xu |
|---|---|---|
| W-L | 5–6 | - |
| Avg odds | 2.98 | - |
| ROI % | -25.0% | - |
| Units P/L | -2.75u | - |
Travel
Last 30 days
| Metric | Day | Xu |
|---|---|---|
| Countries | 2 | — |
| Events | 2 | — |
| Matches | 3 | — |
| Distance | 411 mi · 662 km | — |
| Route | 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 2 shared opponents, both Day and Xu posted a 50% win rate.
| Opponent | Day | Xu |
|---|---|---|
| Eva Vedder | W 63 76 | L 06 46 |
| Madison Brengle | L 16 76 26 | W 76 36 76 |
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
Jazmin Ortenzi
W100 Indian Harbour Beach · 1st Round
May 6
Eva Vedder
W35 Charlotte · Semifinals
Apr 25
Bella Payne
W35 Charlotte · Quarterfinals
Apr 24
Kylie Collins
W35 Charlotte · 2nd Round
Apr 23
Tatiana Pieri
W35 Charlotte · 1st Round
Apr 21
Akasha Urhobo
W35 Zephyrhills · Quarterfinals
Apr 17
Madison Brengle
W35 Zephyrhills · 2nd Round
Apr 16
Bella Payne
W35 Zephyrhills · 1st Round
Apr 15
Win rate
Matches, sets and games won · Last 12 months · 22–66 matches
| Metric | Day | Xu |
|---|---|---|
| Matches won | 70% | 59% |
| Sets won | 66% | 56% |
| Games won | 56% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Day | Xu |
|---|---|---|
| ITF W35 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Day | Xu |
|---|---|---|
| Clay | 1 | 0 |
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