RallyIQ

Game plan

Clara Burel v Anhelina Kalinina

Every number combines what Clara Burel does well with what Anhelina Kalinina allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Clara Burel wins, best of 3 50%90%: 18%–81% · best of 5: 50%
Serve points won 52.7% / 52.7% Clara / Anhelina · tour 56.3%
Strengths only, no similarity priors 53%serve 52.8% / 52.3%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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 Clara Burel's record against Anhelina Kalinina's tactical lookalikes and in their charted head-to-heads (head-to-head: −3.7 on serve, −13.0 on return vs expectation (108 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

CareerClaraAnhelina
Direction choice−0.27 ±0.09
better than 9%
+0.24 ±0.10
better than 90%
Shot selection−0.09 ±0.22
better than 35%
−0.03 ±0.17
better than 44%
Execution+0.01 ±0.51
better than 60%
+0.47 ±0.64
better than 78%
Points left on the table2.89 ±0.26
lower than 18%
2.11 ±0.10
lower than 98%

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.

Clara Burel serving

Deuce court

1st serveNowClara winsv AnhelinaMatchupOptimal
Wide53%56%64%54.5%±9.253%
Body27%50%58%51.3%±10.712% ▼
T20%69%62%64.1%±12.135% ▲

Optimal v Anhelina Kalinina: +0.8±1.2 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +8.6 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowClara winsv AnhelinaMatchupOptimal
Wide40%66%64%64.0%±9.941%
Body21%54%51%48.6%±12.25% ▼
T39%61%66%63.6%±9.854% ▲

Optimal v Anhelina Kalinina: +1.6±1.2 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.

Anhelina Kalinina serving

Deuce court

1st serveNowAnhelina winsv ClaraMatchupOptimal
Wide39%61%63%57.5%±9.639%
Body27%55%53%50.4%±10.412% ▼
T34%64%61%56.8%±10.549% ▲

Optimal v Clara Burel: +0.9±1.2 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +2.2 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowAnhelina winsv ClaraMatchupOptimal
Wide50%63%56%53.9%±9.550%
Body25%51%48%42.8%±11.79% ▼
T25%62%59%57.3%±10.641% ▲

Optimal v Clara Burel: +0.9±1.2 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +5.3 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.

Clara Burel returning

1st serve to the forehand

ReturnNowTourOwnv AnhelinaValue
FH through the middle51%+4.2+4.1+1.1+9.4±2.9
FH crosscourt23%+5.3+0.2+1.6+7.1±4.3
FH down the line18%+1.5−0.2+1.5+2.8±4.5
FH slice through the middle8%−6.7−0.9±0.0−7.6±2.1

Lean FH through the middle: +3.1±1.9 per 100 returns v the current mix (146 returns charted)

1st serve to the backhand

ReturnNowTourOwnv AnhelinaValue
BH through the middle54%+6.0+0.9+0.1+7.0±2.7
BH crosscourt25%+7.7+1.8−1.4+8.1±3.4
BH slice through the middle11%−6.2−0.3−1.2−7.8±2.3
BH down the line10%+2.2+1.1−0.9+2.4±4.3

Lean BH crosscourt: +2.9±3.0 per 100 returns v the current mix (131 returns charted, inside the 90% margin)

2nd serve to the forehand

ReturnNowTourOwnv AnhelinaValue
FH through the middle49%−3.2+1.3−0.6−2.4±3.0
FH crosscourt32%+0.5−1.7−1.1−2.2±4.1
FH down the line19%−0.6+2.9+1.2+3.5±4.6

Lean FH crosscourt: −1.0±3.3 per 100 returns v the current mix (47 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv AnhelinaValue
BH through the middle59%−2.6−0.2±0.0−2.8±2.7
BH crosscourt31%+1.5−1.3−1.9−1.7±3.3
BH down the line10%−0.5−0.3+5.1+4.2±4.3

Lean BH crosscourt: ±0.0±2.8 per 100 returns v the current mix (49 returns charted, inside the 90% margin)

Anhelina Kalinina returning

1st serve to the forehand

ReturnNowTourOwnv ClaraValue
FH through the middle38%+4.2−2.3+2.5+4.4±3.0
FH crosscourt26%+5.3+3.1+1.9+10.3±4.3
FH slice through the middle16%−6.7+0.5±0.0−6.2±1.8
FH down the line11%+1.5−1.3+2.3+2.5±4.6
FH slice crosscourt7%−6.6+1.3±0.0−5.4±1.8

Lean FH crosscourt: +7.3±3.4 per 100 returns v the current mix (312 returns charted)

1st serve to the backhand

ReturnNowTourOwnv ClaraValue
BH through the middle48%+6.0+1.3+0.4+7.7±2.8
BH crosscourt44%+7.7−0.2+0.5+8.0±3.5
BH down the line9%+2.2+3.6+0.9+6.7±4.2

Lean BH crosscourt: +0.2±2.4 per 100 returns v the current mix (270 returns charted, inside the 90% margin)

2nd serve to the forehand

ReturnNowTourOwnv ClaraValue
FH crosscourt48%+0.5+0.4+3.0+3.9±4.5
FH through the middle35%−3.2+3.0+2.2+2.1±3.1
FH down the line17%−0.6+0.1+3.5+3.0±4.7

Lean FH crosscourt: +0.8±2.7 per 100 returns v the current mix (81 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv ClaraValue
BH crosscourt58%+1.5−1.0+0.7+1.1±3.6
BH through the middle37%−2.6+1.4−2.0−3.2±2.8
BH down the line6%−0.5+0.8−1.5−1.2±3.8

Lean BH crosscourt: +1.7±1.9 per 100 returns v the current mix (120 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.

Clara Burel

Favour

ShotEdgeOwnTheirs
FH to their backhand · rally+7.0±3.2+3.6+3.4
BH to their forehand · rally+5.1±4.2+3.2+1.9
FH to the middle · return+3.4±2.5+2.6+0.7
BH to the middle · return+2.7±2.4+2.4+0.3
FH to the middle · serve +1+2.6±2.6+1.1+1.5
BH to the middle · return +1+1.7±2.6+1.0+0.7

Avoid

ShotEdgeOwnTheirs
BH to their backhand · return−2.9±3.3−1.2−1.7
FH to their backhand · serve +1−2.0±4.0−0.9−1.1
FH to the middle · return +1−0.8±2.8−1.0+0.3
FH to their forehand · return−0.7±4.4−2.0+1.2
FH to their backhand · return+0.2±4.3−1.6+1.7

Anhelina Kalinina

Favour

ShotEdgeOwnTheirs
FH to their forehand · return+6.3±4.2+3.4+2.8
FH to the middle · return+2.1±2.7−0.5+2.6
BH to their forehand · rally+2.1±4.1+0.7+1.3
BH to the middle · return+1.8±2.4+1.7+0.1
FH to the middle · serve +1+1.6±2.8+1.0+0.6
BH to the middle · serve +1+1.4±2.6+0.7+0.7

Avoid

ShotEdgeOwnTheirs
BH to their backhand · serve +1−5.0±3.4−3.5−1.5
BH to their backhand · rally−2.3±2.7−0.7−1.6
FH to their forehand · return +1−1.9±3.9+0.4−2.3
FH to their forehand · serve +1−1.6±3.9+0.3−1.9
FH to the middle · rally−0.6±2.4−0.5−0.1

Against Anhelina Kalinina-like opponents

Clara Burel vMatchesServe pts wonReturn pts won
All charted opponents–52.2%47.7%
Anhelina Kalinina (charted head-to-head)1 49.2%34.7%

Similar by tactical fingerprint: Anna Blinkova, Linda Klimovicova, Magda Linette, Sara Bejlek, Varvara Gracheva, Yue Yuan, Anastasija Sevastova, Su Wei Hsieh, Anett Kontaveit, Elena Vesnina. When two players have rarely met, their records against these lookalikes fill the gap.

Charted head-to-head