Heather Watson vs Kayla Day Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
H. Watson vs K. Day
Heather Watson
GBR
w
w
l
l
w
l
l
l
l
l
1
Win
1
Played
0
Win
33
Age
26
1.70m
Height
1.73m
265
C. Rank
261
38
Best Rank
84
4
Total Titles
0
0
YTD Titles
0
$2.7M
Career Money
$561.1K
Right-handed (two-handed backhand)
Plays
Left-handed (Two-handed backhand)
Kayla Day
USA
w
l
w
l
w
l
w
w
l
l
1
Win
1
Played
0
Win
33
Age
26
1.70m
Height
1.73m
265
C. Rank
261
38
Best Rank
84
4
Total Titles
0
0
YTD Titles
0
$2.7M
Career Money
$561.1K
Right-handed (two-handed backhand)
Plays
Left-handed (Two-handed backhand)
Head-to-head: Watson 1 - 0 Day
They have played 3 sets in total, with Heather Watson winning 2 and Kayla Day winning 1. The last match between Heather Watson and Kayla Day was at the Rothesay Open - Nottingham, 10-06-2024, Round: R1, Surface: Grass, with Heather Watson getting the victory 4-6 6-0 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Watson | 1 |
| Day | 0 |
Last 1 H2H Matches:
(R1) Rothesay Open - Nottingham(06-10-24)
Heather Watson
4
6
6
Kayla Day
6
0
4
H. Watson vs K. Day H2H Profile
H. Watson vs K. Day Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Heather Watson has won 43.76% of points on their second serve, while Kayla Day has won 39.08%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Heather Watson, in recent form, has won 49.49% of their opponent's second serve points, while Kayla Day has won 49.49%. The same stats for first serve returns are 27.76% and 30.20% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Heather Watson has saved 45.61% of breakpoints in recent form, whereas Kayla Day has saved 44.67% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Heather Watson has won 43.75% of matches played (W/L 14/18), with Kayla Day winning 63.04% (W/L 29/17) that gives us an overall head-to head prediction overview.
- Best surface: Heather Watson has their best career surface win % on I.hard, winning 63% (W/L 77/46), and worse career win % on Clay, winning 49% (W/L 58/60). Kayla Day has their best career surface win % on Clay, winning 63% (W/L 87/59), and worse career win % on Grass, winning 27% (W/L 3/8).
- Player level: In the last year, Heather Watson has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.29% of matches (W/L 9/5), where as Kayla Day has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.10% of matches (W/L 25/14). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 1 times before with Heather Watson winning 1 times and Kayla Day being victorious 0 times. They have played 3 sets in total, with Heather Watson winning 2 and Kayla Day winning 1.
- The last match between Heather Watson and Kayla Day was at the Rothesay Open - Nottingham, 10-06-2024, Round: R1, Surface: Grass, with Heather Watson getting the victory 4-6 6-0 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:56:13.
- Opponent quality stats: Over the last 12 months, Heather Watson has played against opponents with an average rank of 220.97 while Kayla Day has played against players with an average rank of 300.8.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Heather Watson has won 60% of deciding sets over the last 12 months, while Kayla Day has won 50% in all matches played on tour.
- Break point conversion: In recent form, Heather Watson has converted 32.18% of breakpoint opportunities, and Kayla Day has converted 36.09% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Heather Watson vs Kayla Day Editorial Preview By TennisTipster88.
H. Watson vs K. Day H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 1 |
| 16 | Games Won | 10 |
| 6 | Aces (Total) | 5 |
| 2 | Total Double Faults | 2 |
| 1:56:13 | Average Match Time | 1:56:13 |
| 61% (46/76) | 1st Serve % | 68% (54/79) |
| 80% (37/46) | 1st Serve Win % | 63% (34/54) |
| 50% (15/30) | 2nd Serve Win % | 48% (12/25) |
| 67% (4/6) | Break Pts Won % | 50% (1/2) |
| 42% (33/79) | Return Points Win % | 32% (24/76) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Won Match | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Lost Match | 100% (1/1) |
| 100% (1/1) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Watson 44%, Day 44%.
Opp 2nd Serve Pts Won: Watson 54%, Day 55%.
Break Points Saved %: Watson 55%, Day 53%.
H. Watson Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 U.S. Open - New York - 25-08-2025 | ||||
Q1  Ekaterine GorgodzeE. Gorgodze | L | 3-6 6-3 6-4 | ||
| Cincinnati Open - Cincinnati - 04-08-2025 | ||||
Q1  Anastasia ZakharovaA. Zakharova | L | 6-2 6-3 | ||
| Eupago Porto Open - Porto - 14-07-2025 | ||||
R1  Angelina VoloshchukA. Voloshchuk | L | 6-4 ret. | ||
| Wimbledon - London - 30-06-2025 | ||||
R1  Clara TausonC. Tauson | L | 2-6 6-4 6-3 | ||
| Rothesay International - Eastbourne - 23-06-2025 | ||||
Q3 Kamilla RakhimovaK. Rakhimova | L | 6-4 6-1 | ||
K. Day Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 W75 Toronto - 27-10-2025 | ||||
R1 Fiona CrawleyF. Crawley | L | 6-1 6-2 | ||
| W100 Tyler - 20-10-2025 | ||||
QF  Olivia GadeckiO. Gadecki | L | 7-6(4) 3-6 6-3 | ||
R2  Carmen Andreea HereaC. Andreea | W | 6-2 4-6 6-2 | ||
R1 Malaika RapoluM. Rapolu | W | 6-1 4-6 7-5 | ||
| W100 Macon - 13-10-2025 | ||||
R2  Darja VidmanovaD. Vidmanova | L | 6-3 6-4 | ||
H. Watson vs K. Day Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 54.43% (436/365) | YTD Win/Loss | 56.40% (260/201) |
| 53.35% (996/871) | Sets Win/Loss | 55.47% (593/476) |
| 51.98% (9088/8395) | Games Win/Loss | 52.37% (5181/4713) |
| 53.77% (228/196) | Hard Win/Loss | 56.54% (160/123) |
| 49.15% (58/60) | Clay Win/Loss | 59.59% (87/59) |
| 64.12% (84/47) | Indoor Hard W/L | 47.62% (10/11) |
| 51.56% (66/62) | Grass Win/Loss | 27.27% (3/8) |
| 0.28 | Aces Per Game | 0.22 |
| 2428 | Aces Total | 1086 |
| 0.27 | Double Faults Per Game | 0.36 |
| 2324 | Total Double Faults | 1746 |
| 1:26:19 | Average Match Time | 1:35:16 |
| 137.26 | Average Opponent Rank | 450.66 |
| 60% (30138/50443) | 1st Serve % | 60% (16760/27941) |
| 65% (19664/30138) | 1st Serve Win % | 65% (10881/16760) |
| 45% (9127/20294) | 2nd Serve Win % | 46% (5121/11180) |
| 45% (2686/5914) | Break Points Won % (Total) | 46% (1607/3477) |
| 44% (22126/50162) | Return Points Win % | 44% (12822/28854) |
| 42.99% (46/61) | Slam W/L | 40.63% (13/19) |
| 44.96% (58/71) | Masters W/L | 42.11% (8/11) |
| 65.71% (23/12) | Cups W/L | 0% (0/0) |
| 51.91% (163/151) | Main Tour W/L | 37.21% (16/27) |
| 66.67% (138/69) | Challenger W/L | 60.45% (217/142) |
| 88.89% (8/1) | Futures W/L | 75.00% (6/2) |
| 54% (431/792) | Best of 3 Sets Win % | 57% (256/452) |
| 100% (1/1) | Best of 5 Sets Win % | 75% (3/4) |
| 50% (104/207) | Tiebreaks Win % (Total) | 48% (47/98) |
| 53% (144/272) | Deciding Set Win % | 51% (75/148) |
| 85% (420/358) | 1st Set Won, Won Match | 84% (268/225) |
| 15% (420/61) | 1st Set Won, Lost Match | 16% (268/43) |
| 20% (381/77) | 1st Set Lost, Won Match | 18% (193/34) |
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