RallyIQ

Game plan

Sara Sorribes Tormo v Ana Ivanovic

Every number combines what Sara Sorribes Tormo does well with what Ana Ivanovic allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Sara Sorribes Tormo wins, best of 3 24%90%: 8%–51% · best of 5: 19%
Serve points won 48.3% / 53.4% Sara / Ana · tour 55.0%
Strengths only, no similarity priors 28%serve 48.5% / 52.9%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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 Sara Sorribes Tormo's record against Ana Ivanovic's tactical lookalikes and in their charted head-to-heads (lookalikes: −2.1 on serve, −6.3 on return vs expectation (315 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

CareerSaraAna
Direction choice−0.48 ±0.10
better than 0%
+0.22 ±0.06
better than 88%
Shot selection−0.84 ±0.19
better than 5%
+0.19 ±0.13
better than 64%
Execution+2.10 ±0.36
better than 99%
−0.07 ±0.34
better than 58%
Points left on the table3.12 ±0.13
lower than 7%
2.35 ±0.09
lower than 82%

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.

Sara Sorribes Tormo serving

Deuce court

1st serveNowSara winsv AnaMatchupOptimal
Wide44%61%70%65.3%±5.759% ▲
Body41%51%52%45.9%±6.226% ▼
T15%59%63%53.7%±7.915%

Optimal v Ana Ivanovic: +1.4±0.9 per 100 first serves (faults included) over the current mix. Serving wide every time would read +9.7 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowSara winsv AnaMatchupOptimal
Wide24%58%65%57.4%±6.440% ▲
Body52%53%54%50.7%±6.537% ▼
T24%54%66%55.4%±7.223%

Optimal v Ana Ivanovic: +0.8±0.9 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +4.0 per 100 first serves in before the returner adjusts.

Ana Ivanovic serving

Deuce court

1st serveNowAna winsv SaraMatchupOptimal
Wide48%72%62%68.8%±5.149% ▲
Body18%59%51%52.5%±7.03% ▼
T34%74%60%67.6%±6.248% ▲

Optimal v Sara Sorribes Tormo: +0.9±0.9 per 100 first serves (faults included) over the current mix. Serving wide every time would read +3.4 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowAna winsv SaraMatchupOptimal
Wide42%67%60%62.3%±5.857% ▲
Body14%59%55%57.1%±7.715%
T44%71%57%63.3%±6.228% ▼

Optimal v Sara Sorribes Tormo: +0.7±0.9 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +1.3 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.

Sara Sorribes Tormo returning

1st serve to the forehand

ReturnNowTourOwnv AnaValue
FH through the middle55%+4.2+3.8−0.6+7.4±2.1
FH down the line19%+1.5+2.0−0.4+3.1±4.1
FH crosscourt14%+5.3+3.1−1.9+6.6±4.1
FH slice through the middle8%−6.7+0.1−1.6−8.2±2.5
FH slice crosscourt4%−6.6+0.1+0.3−6.3±2.4

Lean FH through the middle: +2.9±1.4 per 100 returns v the current mix (518 returns charted)

1st serve to the backhand

ReturnNowTourOwnv AnaValue
BH through the middle49%+6.0+2.4−1.4+7.0±2.0
BH crosscourt22%+7.7+4.0−2.3+9.4±3.1
BH down the line12%+2.2+3.2+0.8+6.2±4.5
BH slice through the middle8%−6.2+1.9−0.4−4.8±2.6
BH slice crosscourt3%−4.2−0.8−0.2−5.1±2.8

Lean BH crosscourt: +3.7±2.7 per 100 returns v the current mix (530 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv AnaValue
FH through the middle50%−3.2+1.6−0.3−1.9±2.7
FH crosscourt27%+0.5±0.0−0.2+0.3±4.1
FH down the line23%−0.6+1.9−4.2−2.9±4.6

Lean FH crosscourt: +1.9±3.5 per 100 returns v the current mix (113 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv AnaValue
FH inside-out34%+1.4+0.7−4.2−2.1±3.8
FH through the middle31%−2.7+2.4−0.3−0.6±2.3
BH through the middle18%−2.6+1.7−0.4−1.3±2.5
BH crosscourt8%+1.5−0.1−1.8−0.3±3.0
BH down the line3%−0.5−1.9−1.9−4.3±4.5

Lean BH crosscourt: +1.2±3.2 per 100 returns v the current mix (261 returns charted, inside the 90% margin)

Ana Ivanovic returning

1st serve to the forehand

ReturnNowTourOwnv SaraValue
FH through the middle41%+4.2−3.6+1.5+2.1±2.1
FH crosscourt39%+5.3−1.3+3.5+7.5±3.5
FH down the line17%+1.5+0.8+2.4+4.8±4.1
FH slice through the middle2%−6.7−0.1+0.9−6.0±2.2
BH through the middle1%+5.2+0.6+1.6+7.4±1.9

Lean FH crosscourt: +3.0±2.4 per 100 returns v the current mix (538 returns charted)

1st serve to the backhand

ReturnNowTourOwnv SaraValue
BH through the middle45%+6.0+1.0+1.6+8.7±1.9
BH crosscourt29%+7.7+2.1+0.5+10.3±2.7
BH slice through the middle10%−6.2−2.1−0.1−8.4±2.3
BH down the line9%+2.2+2.2−0.6+3.8±4.5
BH slice crosscourt6%−4.2+0.4+0.1−3.6±2.9

Lean BH crosscourt: +4.2±2.2 per 100 returns v the current mix (958 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv SaraValue
FH crosscourt40%+0.5+1.2+0.2+1.9±4.2
FH through the middle38%−3.2−3.3+3.0−3.5±2.8
FH down the line22%−0.6−2.0+5.1+2.5±5.1

Lean FH down the line: +2.5±4.5 per 100 returns v the current mix (183 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv SaraValue
BH through the middle37%−2.6−0.3+1.6−1.3±2.5
BH crosscourt37%+1.5+1.7+1.0+4.2±3.3
BH down the line12%−0.5+1.1+1.6+2.1±5.2
FH inside-in7%+0.7−3.1+0.2−2.2±4.5
FH through the middle4%−2.7−0.2+3.0±0.0±2.3
FH inside-out3%+1.4+1.6+5.1+8.0±3.9

Lean FH inside-out: +6.7±4.1 per 100 returns v the current mix (524 returns charted)

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 on clay. Each player's clay record is shrunk toward their all-surface one, so a thin sample on it moves the numbers only a little.

Sara Sorribes Tormo

Favour

ShotEdgeOwnTheirs
BH to their forehand · rally+9.8±4.8+6.5+3.3
FH to their forehand · return +1+7.7±4.8+4.0+3.8
BH to their backhand · return+5.5±3.9+6.2−0.7
FH to the middle · return +1+4.8±3.3+2.0+2.7
BH to the middle · return +1+4.7±3.1+4.1+0.6
FH to the middle · serve +1+4.6±3.0+4.1+0.5

Avoid

ShotEdgeOwnTheirs
BH slice to their backhand · rally−4.2±3.3−0.7−3.5
FH to their backhand · rally+0.3±2.9+2.4−2.0
BH to their backhand · serve +1+0.9±4.6−0.2+1.1
BH to their backhand · return +1+1.3±4.4+1.7−0.4
FH to their forehand · return+1.9±5.6+3.6−1.7

Ana Ivanovic

Favour

ShotEdgeOwnTheirs
FH to their forehand · return+8.6±4.7+5.7+2.8
FH volley to their forehand · rally+6.9±8.1+2.4+4.5
BH to their backhand · return+6.7±3.5+5.3+1.4
BH to their forehand · return+5.4±5.7+4.8+0.6
BH to the middle · serve +1+5.2±3.0+2.2+3.0
BH to their forehand · return +1+3.4±6.2+1.7+1.7

Avoid

ShotEdgeOwnTheirs
BH slice to their backhand · rally−4.2±3.8+2.1−6.3
BH slice to their forehand · rally−3.3±4.9+1.0−4.3
BH slice to the middle · rally−2.9±3.1+0.1−3.1
FH to the middle · rally−2.7±2.7−2.7±0.0
FH slice to the middle · rally−2.3±3.8−1.0−1.4

Against Ana Ivanovic-like opponents

Sara Sorribes Tormo vMatchesServe pts wonReturn pts won
All charted opponents–50.6%48.1%
Players most similar to Ana Ivanovic3 46.3%37.9%

Similar by tactical fingerprint: Anastasia Potapova, Karolina Pliskova, Iga Swiatek, Ekaterina Alexandrova, Anna Bondar, Shelby Rogers, Eugenie Bouchard, Svetlana Kuznetsova, Louisa Chirico, Daniela Hantuchova. When two players have rarely met, their records against these lookalikes fill the gap.