Kelly Keller vs Simone KayPrediction, Head-to-Head Results, and Stats
Kelly Keller and Simone Kay have met 1 time since 2026; Kelly Keller leads 1–0. Across all meetings Keller has taken 2 sets to Kay's 0. Their most recent meeting: Kelly Keller won at Claremont ITF (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Keller | Kay | ||
|---|---|---|---|---|
| Indicator | Kelly Keller | Simone Kay | ||
| Wins in straight sets | 44% | 4/9 | 100% | 3/3 |
| Wins a set when losing | 0% | 0/7 | 17% | 1/6 |
| Goes to a deciding set | 31% | 5/16 | 11% | 1/9 |
| Covers −1.5 sets as favorite | 33% | 1/3 | 67% | 2/3 |
| Covers +1.5 sets as underdog | 0% | 0/5 | 0% | 0/3 |
| Tiebreak sets won | 33% | 1/3 | 50% | 1/2 |
| Wins after taking set 1 | 100% | 6/6 | 100% | 3/3 |
| Wins 2-0 after taking set 1 | 67% | 4/6 | 100% | 3/3 |
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. Small sample — read with care. Head-to-head: 1 of 1 completed meetings ended in straight sets (Keller 1, Kay 0).
Previous meetings
1 career meeting, newest first
Jun 23, 2026
Claremont ITF
H Hard
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Keller | Kay | ||
|---|---|---|---|---|
| Outcome | Kelly Keller | Simone Kay | ||
| 1 or more | 33% | 2/6 | 0% | 0/0 |
| 3 or more | 0% | 0/6 | 0% | 0/0 |
| 5 or more | 0% | 0/6 | 0% | 0/0 |
| 10 or more | 0% | 0/6 | 0% | 0/0 |
| 15 or more | 0% | 0/6 | 0% | 0/0 |
| 20 or more | 0% | 0/6 | 0% | 0/0 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Keller | Kay |
|---|---|---|
| W-L | 4–5 | 2–4 |
| Avg odds | 2.23 | 3.51 |
| ROI % | -48.3% | -45.0% |
| Units P/L | -4.35u | -2.70u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 3 shared opponents, both Keller and Kay posted a 67% win rate.
| Opponent | Keller | Kay |
|---|---|---|
| Jane Dunyon | W 62 36 106 | W 64 63 |
| Salma Ewing | L 46 46 | L 26 26 |
| Andrea Ho | W 57 61 108 | W 61 63 |
Recent Form
Last five matches per player
Erika Sema
W35 Saskatoon · 1st Round
Jul 23
Annabelle Xu
W15 Rancho Santa Fe · 1st Round
Jul 7
Kate Fakih
W15 San Diego · 2nd Round
Jul 2
Eleanor Goodman
W15 San Diego · 1st Round
Jul 1
Jane Dunyon
San Diego ITF
Jun 30
Amy Lee
San Diego ITF
Jun 29
Midori Castillo Meza
W15 Claremont · 2nd Round
Jun 25
Yulia Zhytelna
W15 Claremont · 1st Round
Jun 24
Isabella Foshee
Rancho Santa Fe ITF · Round of 32
Jul 8
Jane Dunyon
Rancho Santa Fe ITF
Jul 7
Salma Ewing
San Diego ITF · Round of 32
Jul 1
Kelly Keller
Claremont ITF
Jun 23
Theadora Rabman
Irvine ITF · Round of 32
Jun 17
Andrea Ho
Irvine ITF
Jun 15
Monika Ekstrand
Rolling Hills Estates ITF · Round of 32
Jun 10
Andrea Ho
Rolling Hills Estates ITF
Jun 9
Win rate
Matches, sets and games won · Last 12 months · 9–16 matches
| Metric | Keller | Kay |
|---|---|---|
| Matches won | 56% | 33% |
| Sets won | 49% | 37% |
| Games won | 50% | 43% |
Record by tier
Head-to-head record by tournament tier
| Stage | Keller | Kay |
|---|---|---|
| ITF W | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Keller | Kay |
|---|---|---|
| Hard | 1 | 0 |
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