Kayla Day vs Michaela Bayerlova Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
K. Day vs M. Bayerlova
Kayla Day
USA
w
l
w
l
w
l
w
w
l
l
1
Win
1
Played
0
Win
26
Age
26
1.73m
Height
-
261
C. Rank
756
84
Best Rank
317
0
Total Titles
0
0
YTD Titles
0
$561.1K
Career Money
$0
Left-handed (Two-handed backhand)
Plays
-
Michaela Bayerlova
CZE
w
w
l
l
l
l
w
l
l
l
1
Win
1
Played
0
Win
26
Age
26
1.73m
Height
-
261
C. Rank
756
84
Best Rank
317
0
Total Titles
0
0
YTD Titles
0
$561.1K
Career Money
$0
Left-handed (Two-handed backhand)
Plays
-
Head-to-head: Day 1 - 0 Bayerlova
They have played 2 sets in total, with Kayla Day winning 2 and Michaela Bayerlova winning 0. The last match between Kayla Day and Michaela Bayerlova was at the W25 Claremont, 09-10-2019, Round: R1, Surface: Hard, with Kayla Day getting the victory 6-2 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Day | 1 |
| Bayerlova | 0 |
Last 1 H2H Matches:
(R1) W25 Claremont(10-09-19)
Kayla Day
6
6
Michaela Bayerlova
2
2
K. Day vs M. Bayerlova H2H Profile
| Stats | ||
|---|---|---|
| $561,063 | Career Prize Money | $0 |
| 56.40% (260-201) | Career Total W/L | 54.55% (204-170) |
| 1 | Hard | 0 |
| 7 | Titles | 5 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
K. Day vs M. Bayerlova Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Kayla Day has won 39.08% of points on their second serve, while Michaela Bayerlova has won 34.93%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Kayla Day, in recent form, has won 49.49% of their opponent's second serve points, while Michaela Bayerlova has won 52.79%. The same stats for first serve returns are 30.20% and 38.25% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Kayla Day has saved 44.67% of breakpoints in recent form, whereas Michaela Bayerlova has saved 42.61% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Kayla Day has won 63.04% of matches played (W/L 29/17), with Michaela Bayerlova winning 43.14% (W/L 22/29) that gives us an overall head-to head prediction overview.
- Best surface: Kayla Day has their best career surface win % on Clay, winning 60% (W/L 87/59), and worse career win % on Grass, winning 27% (W/L 3/8). Michaela Bayerlova has their best career surface win % on Clay, winning 60% (W/L 162/117), and worse career win % on Hard, winning 44% (W/L 28/36).
- Player level: In the last year, Kayla Day has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.10% of matches (W/L 25/14), where as Michaela Bayerlova has played most of their matches on the Challengers/ITF tournaments > $10K, winning 43.75% of matches (W/L 14/18). 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 Kayla Day winning 1 times and Michaela Bayerlova being victorious 0 times. They have played 2 sets in total, with Kayla Day winning 2 and Michaela Bayerlova winning 0.
- The last match between Kayla Day and Michaela Bayerlova was at the W25 Claremont, 09-10-2019, Round: R1, Surface: Hard, with Kayla Day getting the victory 6-2 6-2.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:28:0.
- Opponent quality stats: Over the last 12 months, Kayla Day has played against opponents with an average rank of 300.8 while Michaela Bayerlova has played against players with an average rank of 175.73.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kayla Day has won 50% of deciding sets over the last 12 months, while Michaela Bayerlova has won 18% in all matches played on tour.
- Break point conversion: In recent form, Kayla Day has converted 36.09% of breakpoint opportunities, and Michaela Bayerlova has converted 45.64% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Kayla Day vs Michaela Bayerlova Editorial Preview By TennisTipster88.
K. Day vs M. Bayerlova H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 4 |
| 1 | Total Double Faults | 9 |
| 1:28:0 | Average Match Time | 1:28:0 |
| 71% (35/49) | 1st Serve % | 45% (25/56) |
| 77% (27/35) | 1st Serve Win % | 60% (15/25) |
| 43% (6/14) | 2nd Serve Win % | 32% (10/31) |
| 45% (5/11) | Break Pts Won % | 33% (1/3) |
| 55% (31/56) | Return Points Win % | 33% (16/49) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Day 44%, Bayerlova 40%.
Opp 2nd Serve Pts Won: Day 55%, Bayerlova 56%.
Break Points Saved %: Day 53%, Bayerlova 49%.
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 | ||
M. Bayerlova Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 W50 Heraklion - 10-11-2025 | ||||
R1  Rositsa DenchevaR. Dencheva | L | 3-6 6-4 6-1 | ||
| W15 Antalya - 03-11-2025 | ||||
R1  Marija LauvaM. Lauva | L | 7-6(4) 2-6 6-4 | ||
| W75 Glasgow - 27-10-2025 | ||||
Q3  Mayuka AikawaM. Aikawa | L | 6-1 6-3 | ||
Q1  Halle PringleH. Pringle | W | 6-2 6-2 | ||
| W75 Quinta do Lago - 13-10-2025 | ||||
Q1  Polina IsakovaP. Isakova | L | 6-3 6-1 | ||
K. Day vs M. Bayerlova Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.40% (260/201) | YTD Win/Loss | 54.55% (204/170) |
| 55.47% (593/476) | Sets Win/Loss | 53.75% (451/388) |
| 52.37% (5181/4713) | Games Win/Loss | 51.82% (3905/3630) |
| 56.54% (160/123) | Hard Win/Loss | 43.75% (28/36) |
| 59.59% (87/59) | Clay Win/Loss | 58.06% (162/117) |
| 47.62% (10/11) | Indoor Hard W/L | 45.16% (14/17) |
| 27.27% (3/8) | Grass Win/Loss | 0% (0/0) |
| 0.22 | Aces Per Game | 0.1 |
| 1086 | Aces Total | 371 |
| 0.36 | Double Faults Per Game | 0.47 |
| 1746 | Total Double Faults | 1745 |
| 1:35:16 | Average Match Time | 1:41:48 |
| 450.66 | Average Opponent Rank | 505.55 |
| 60% (16760/27941) | 1st Serve % | 64% (14688/23075) |
| 65% (10881/16760) | 1st Serve Win % | 59% (8690/14688) |
| 46% (5121/11180) | 2nd Serve Win % | 42% (3557/8385) |
| 46% (1607/3477) | Break Points Won % (Total) | 51% (1618/3200) |
| 44% (12822/28854) | Return Points Win % | 49% (11441/23539) |
| 40.63% (13/19) | Slam W/L | 0% (0/0) |
| 42.11% (8/11) | Masters W/L | 0% (0/0) |
| 37.21% (16/27) | Main Tour W/L | 0.00% (0/2) |
| 60.45% (217/142) | Challenger W/L | 49.58% (118/120) |
| 75.00% (6/2) | Futures W/L | 64.18% (86/48) |
| 57% (256/452) | Best of 3 Sets Win % | 54% (202/372) |
| 75% (3/4) | Best of 5 Sets Win % | 0% (0/0) |
| 48% (47/98) | Tiebreaks Win % (Total) | 56% (35/62) |
| 51% (75/148) | Deciding Set Win % | 52% (48/93) |
| 84% (268/225) | 1st Set Won, Won Match | 91% (198/180) |
| 16% (268/43) | 1st Set Won, Lost Match | 9% (198/18) |
| 18% (193/34) | 1st Set Lost, Won Match | 14% (176/24) |
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