RallyIQ

Game plan

Karolina Muchova v Barbora Strycova

Every number combines what Karolina Muchova does well with what Barbora Strycova allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Karolina Muchova wins, best of 3 79%90%: 51%–94% · best of 5: 84%
Serve points won 60.7% / 54.7% Karolina / Barbora · tour 56.3%
Strengths only, no similarity priors 76%serve 60.6% / 55.1%

Each player's serve and return strength is fitted against every opponent they were charted against, so a record built on weak opponents counts for less. At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers. The result is then nudged by Karolina Muchova's record against Barbora Strycova's tactical lookalikes and in their charted head-to-heads (lookalikes: +0.8 on serve, +1.9 on return vs expectation (859 points)). A game-by-game Markov chain turns point odds into match odds; the 90% range covers the uncertainty in the two strengths, not the nudges. Charted matches lean toward big events, so treat this as a scouting estimate, not a betting line.

Head to head, per 100 shots

CareerKarolinaBarbora
Direction choice−0.01 ±0.05
better than 52%
±0.00 ±0.10
better than 53%
Shot selection−0.17 ±0.09
better than 30%
−0.31 ±0.25
better than 21%
Execution+0.22 ±0.28
better than 70%
−0.18 ±0.48
better than 52%
Points left on the table2.88 ±0.08
lower than 18%
2.69 ±0.11
lower than 35%

Each player's career against an average tour player in the same position, adjusted for opponent strength, with a 90% margin (shots clustered by match). Points left on the table is the gap to the best-value direction for the same stroke, so lower is better. Percentiles are within each player's own tour. A side is highlighted only when the gap is larger than the margin on the difference.

Serve plan

The share of points the server wins when a first serve lands in that direction (hover a rate for its 90% interval; ± is the 90% margin). "Matchup" combines the server's rate with how this returner handles that serve. "Optimal" is the mix that wins most against this returner once they start reading a habit, at the response measured across the tour, and only within the range servers' habits actually vary. The gain over the current mix is how exploitable that mix is.

Karolina Muchova serving

Deuce court

1st serveNowKarolina winsv BarboraMatchupOptimal
Wide40%68%69%71.3%±6.740%
Body22%58%61%62.0%±9.07% ▼
T38%74%65%71.9%±6.653% ▲

Optimal v Barbora Strycova: +1.0±1.0 per 100 first serves (faults included) over the current mix. Serving T every time would read +2.4 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowKarolina winsv BarboraMatchupOptimal
Wide48%68%65%68.1%±7.363% ▲
Body14%57%61%60.9%±10.00% ▼
T39%67%61%64.2%±7.337% ▼

Optimal v Barbora Strycova: +0.5±1.0 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +2.5 per 100 first serves in before the returner adjusts.

Barbora Strycova serving

Deuce court

1st serveNowBarbora winsv KarolinaMatchupOptimal
Wide35%67%65%66.2%±7.635%
Body25%59%58%59.4%±8.210% ▼
T40%70%69%70.2%±6.955% ▲

Optimal v Karolina Muchova: +0.7±1.0 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +4.1 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowBarbora winsv KarolinaMatchupOptimal
Wide33%69%66%69.6%±7.648% ▲
Body22%52%54%49.8%±9.57% ▼
T45%57%64%56.1%±7.445%

Optimal v Karolina Muchova: +1.0±1.0 per 100 first serves (faults included) over the current mix. Serving wide every time would read +10.4 per 100 first serves in before the returner adjusts.

Return plan

Value of each return, in points per 100 returns against an average return of the same serve (direction, court, surface): the tour's result with that return, the returner's own edge with it, and what this server gives up when it comes back to that side. Returns with no charted direction are left out, so values compare with each other rather than with zero. Depth isn't a choice here: missed returns have no depth. Serve quality isn't charted, so a block through the middle partly reflects the serve that forced it.

Karolina Muchova returning

1st serve to the forehand

ReturnNowTourOwnv BarboraValue
FH through the middle41%+4.2+1.1+3.1+8.3±2.4
FH slice through the middle18%−6.7+3.0−0.7−4.4±2.2
FH crosscourt15%+5.3−0.7+1.2+5.8±4.0
FH down the line14%+1.5−2.9+3.0+1.7±4.4
FH slice crosscourt9%−6.6+2.2−1.0−5.5±2.3

Lean FH through the middle: +5.4±1.7 per 100 returns v the current mix (1182 returns charted)

1st serve to the backhand

ReturnNowTourOwnv BarboraValue
BH through the middle46%+6.0−0.4+1.0+6.6±2.3
BH crosscourt20%+7.7+0.9−1.8+6.9±3.3
BH slice through the middle14%−6.2+0.2+0.9−5.1±2.2
BH down the line12%+2.2−1.2−2.5−1.5±4.4
BH slice crosscourt5%−4.2−0.8+0.2−4.7±2.7

Lean BH crosscourt: +3.9±2.9 per 100 returns v the current mix (1188 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv BarboraValue
FH through the middle43%−3.2−1.4+2.7−1.8±3.0
FH crosscourt28%+0.5−0.4+1.8+2.0±4.5
FH down the line21%−0.6−1.9+2.0−0.5±5.1
FH slice through the middle5%−15.2+0.1±0.0−15.1±1.5
FH slice crosscourt3%−14.9+1.3±0.0−13.6±1.3

Lean FH crosscourt: +3.5±3.6 per 100 returns v the current mix (247 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv BarboraValue
BH through the middle40%−2.6+1.0−0.4−1.9±2.4
BH crosscourt31%+1.5−0.4−2.8−1.7±3.4
BH down the line20%−0.5−0.3−0.4−1.3±5.1
FH inside-in5%+0.7−1.9+1.8+0.7±4.7
FH through the middle3%−2.7+1.7+2.7+1.8±2.5

Lean FH through the middle: +3.2±3.0 per 100 returns v the current mix (582 returns charted)

Barbora Strycova returning

1st serve to the forehand

ReturnNowTourOwnv KarolinaValue
FH slice through the middle37%−6.7+3.5−1.7−4.9±2.4
FH through the middle32%+4.2+0.4−0.1+4.5±2.6
FH crosscourt13%+5.3−0.8−1.4+3.2±3.8
FH slice crosscourt9%−6.6+2.2−2.5−6.9±2.6
FH slice down the line5%−10.5+0.3+2.0−8.2±3.0

Lean FH through the middle: +5.4±2.0 per 100 returns v the current mix (187 returns charted)

1st serve to the backhand

ReturnNowTourOwnv KarolinaValue
BH through the middle33%+6.0+2.9+0.1+9.0±2.3
BH slice through the middle29%−6.2+1.4−1.1−5.9±2.5
BH crosscourt15%+7.7+2.3+0.3+10.4±2.9
BH slice crosscourt10%−4.2+1.5−2.1−4.7±2.8
BH down the line8%+2.2+3.4+0.2+5.8±3.7

Lean BH crosscourt: +8.3±2.7 per 100 returns v the current mix (164 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv KarolinaValue
FH through the middle57%−3.2+1.1+0.5−1.6±2.6
FH crosscourt19%+0.5+1.1−3.9−2.2±3.5
FH down the line14%−0.6+3.1−1.0+1.5±4.0
FH slice through the middle10%−15.2+1.2±0.0−13.9±1.7

Lean FH through the middle: +0.9±1.4 per 100 returns v the current mix (63 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv KarolinaValue
BH crosscourt45%+1.5−1.1−1.3−0.9±3.0
BH through the middle45%−2.6±0.0−0.7−3.3±2.2
BH down the line10%−0.5+0.9−2.0−1.7±3.9

Lean BH crosscourt: +1.2±1.9 per 100 returns v the current mix (49 returns charted, inside the 90% margin)

Rally plan

Edge, in points per 100 shots: the hitter's skill with the shot (own) plus how much the receiver usually gives up against it (theirs), both measured against the tour average.

Karolina Muchova

Favour

ShotEdgeOwnTheirs
FH to the middle · return+4.7±2.1+0.9+3.8
BH to their forehand · rally+4.5±3.5+0.8+3.7
BH to their backhand · return +1+4.3±3.1+0.8+3.5
FH to their backhand · return+3.3±3.9−0.3+3.7
BH to their backhand · rally+2.0±2.3+1.5+0.5
FH to their forehand · return+0.8±3.7−1.0+1.8

Avoid

ShotEdgeOwnTheirs
BH to their forehand · return−3.5±3.8−1.3−2.1
BH to their backhand · return−3.3±2.9−0.1−3.2
FH to their backhand · rally−3.0±2.8−1.4−1.6
BH to their forehand · return +1−2.3±4.3−3.2+0.9
BH to their forehand · serve +1−1.6±4.4−0.2−1.4

Barbora Strycova

Favour

ShotEdgeOwnTheirs
FH slice to the middle · return+2.4±2.4+3.9−1.4
BH to the middle · return+1.9±2.0+1.9±0.0
BH to their backhand · serve +1+1.5±3.0+1.4+0.1
BH slice to the middle · rally+1.5±2.2+2.9−1.4
BH slice to the middle · return+0.7±2.4+1.7−0.9
FH to the middle · return +1+0.7±2.4+0.5+0.2

Avoid

ShotEdgeOwnTheirs
FH to their forehand · return +1−3.1±3.1−2.6−0.6
FH to their forehand · rally−2.9±2.3−0.8−2.2
FH to their backhand · rally−2.8±2.8±0.0−2.9
BH to their forehand · rally−2.3±4.0−0.3−1.9
FH to their forehand · return−1.6±3.7+1.7−3.4

Against Barbora Strycova-like opponents

Karolina Muchova vMatchesServe pts wonReturn pts won
All charted opponents–61.6%42.9%
Players most similar to Barbora Strycova5 60.7%44.4%

Similar by tactical fingerprint: Caty Mcnally, Elina Svitolina, Jessica Pegula, Jaqueline Cristian, Maria Sakkari, Ana Bogdan, Anna Lena Friedsam, Alison Van Uytvanck, R. When two players have rarely met, their records against these lookalikes fill the gap.