RallyIQ

Game plan

Elina Avanesyan v Coco Gauff

Every number combines what Elina Avanesyan does well with what Coco Gauff allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Elina Avanesyan wins, best of 3 0%90%: 0%–4% · best of 5: 0%
Serve points won 42.0% / 62.4% Elina / Coco · tour 55.1%
Strengths only, no similarity priors 0%serve 42.3% / 62.1%

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. Both were charted enough in the last three seasons, so those carry the most weight. The result is then nudged by Elina Avanesyan's record against Coco Gauff's tactical lookalikes and in their charted head-to-heads (lookalikes: −7.5 on serve, −7.8 on return vs expectation (117 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

CareerElinaCoco
Direction choice−0.13 ±0.11
better than 30%
−0.25 ±0.04
better than 11%
Shot selection−0.05 ±0.13
better than 40%
+0.40 ±0.08
better than 89%
Execution+0.98 ±0.49
better than 91%
+0.41 ±0.27
better than 76%
Points left on the table2.53 ±0.14
lower than 62%
2.86 ±0.06
lower than 20%

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.

Structural compatibility

Expected edge per 100 rally shots from style alone: Elina Avanesyan +0.26, Coco Gauff +2.05. Each player's shot mix weighted by their own skill with each shot and by how much the other gives up against it. This is why some rankings gaps don't hold in a given matchup.

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.

Elina Avanesyan serving

Deuce court

1st serveNowElina winsv CocoMatchupOptimal
Wide46%56%62%51.9%±5.731% ▼
Body28%54%58%54.1%±7.129%
T25%56%69%56.4%±7.740% ▲

Optimal v Coco Gauff: +0.6±0.9 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +2.7 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowElina winsv CocoMatchupOptimal
Wide53%62%60%55.9%±6.354%
Body26%57%56%56.9%±7.311% ▼
T20%59%60%53.9%±8.135% ▲

Optimal v Coco Gauff: +0.2±1.0 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving body every time would read +1.1 per 100 first serves in before the returner adjusts.

Coco Gauff serving

Deuce court

1st serveNowCoco winsv ElinaMatchupOptimal
Wide47%72%65%70.5%±5.162% ▲
Body25%62%62%66.0%±7.310% ▼
T28%74%69%74.5%±6.128%

Optimal v Elina Avanesyan: +0.4±0.9 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 serveNowCoco winsv ElinaMatchupOptimal
Wide37%69%62%66.3%±6.023% ▼
Body24%63%61%68.4%±7.824%
T38%71%67%73.5%±5.953% ▲

Optimal v Elina Avanesyan: +0.4±0.8 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +4.0 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.

Elina Avanesyan returning

1st serve to the forehand

ReturnNowTourOwnv CocoValue
FH through the middle56%+4.2+4.7−1.4+7.4±2.2
FH down the line20%+1.5+0.7−2.2+0.1±4.1
FH crosscourt14%+5.3+0.4−1.4+4.4±3.6
FH slice through the middle6%−6.7−0.6−1.1−8.3±2.1
FH slice crosscourt3%−6.6−2.3−1.1−10.0±2.2

Lean FH through the middle: +3.6±1.4 per 100 returns v the current mix (309 returns charted)

1st serve to the backhand

ReturnNowTourOwnv CocoValue
BH through the middle44%+6.0+3.3−1.5+7.8±2.2
BH crosscourt36%+7.7+3.7+1.7+13.1±2.9
BH down the line16%+2.2+0.7−5.3−2.4±4.0
BH slice down the line2%−12.5+0.5−0.3−12.3±3.0
BH slice through the middle2%−6.2+1.0−2.7−7.9±1.9

Lean BH crosscourt: +5.7±2.2 per 100 returns v the current mix (260 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv CocoValue
FH through the middle51%−3.2+2.6−1.6−2.2±2.5
FH down the line34%−0.6+4.2−1.8+1.8±4.8
FH crosscourt15%+0.5+0.7−3.4−2.2±3.1

Lean FH down the line: +2.6±3.4 per 100 returns v the current mix (65 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv CocoValue
BH through the middle40%−2.6+1.0−0.6−2.2±2.3
BH crosscourt38%+1.5+0.6−1.1+1.0±3.2
BH down the line22%−0.5+2.3−5.0−3.2±4.4

Lean BH crosscourt: +2.2±2.4 per 100 returns v the current mix (113 returns charted, inside the 90% margin)

Coco Gauff returning

1st serve to the forehand

ReturnNowTourOwnv ElinaValue
FH through the middle57%+4.2+1.0+1.9+7.1±2.1
FH down the line20%+1.5+0.3+3.9+5.7±3.8
FH crosscourt19%+5.3−2.0+1.9+5.2±3.5
FH slice through the middle2%−6.7+0.3+0.1−6.3±2.4
FH slice crosscourt1%−6.6−1.7+1.6−6.7±2.4

Lean FH through the middle: +1.2±1.3 per 100 returns v the current mix (2148 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv ElinaValue
BH through the middle52%+6.0+1.5+1.9+9.4±1.9
BH crosscourt27%+7.7+1.5+2.1+11.3±3.0
BH down the line12%+2.2−0.8+4.1+5.5±4.3
BH slice through the middle5%−6.2−3.4+1.5−8.0±2.4
BH slice crosscourt2%−4.2−2.2±0.0−6.3±2.1

Lean BH crosscourt: +3.6±2.5 per 100 returns v the current mix (1176 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv ElinaValue
FH through the middle55%−3.2+0.5+2.8+0.1±2.6
FH crosscourt27%+0.5+1.8+3.0+5.3±4.1
FH down the line15%−0.6−5.0+6.9+1.4±5.1
BH through the middle1%−1.0+0.8+1.4+1.2±2.1
BH inside-out1%+2.2−0.5−2.6−0.9±3.7

Lean FH crosscourt: +3.5±3.4 per 100 returns v the current mix (670 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv ElinaValue
BH crosscourt46%+1.5+0.6+1.3+3.4±3.1
BH through the middle44%−2.6+2.1+1.4+0.8±2.4
BH down the line9%−0.5−0.1−2.6−3.2±5.2

Lean BH crosscourt: +1.8±2.0 per 100 returns v the current mix (711 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 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.

Elina Avanesyan

Favour

ShotEdgeOwnTheirs
FH to the middle · return+4.6±3.1+5.3−0.7
BH to their backhand · serve +1+3.0±4.2+0.4+2.6
BH to their backhand · return+2.9±4.0+2.7+0.2
FH to their forehand · serve +1+1.9±4.9+0.8+1.1
BH to the middle · return +1+1.7±3.1+0.9+0.8
BH to the middle · rally+1.7±2.3+2.0−0.3

Avoid

ShotEdgeOwnTheirs
FH to their backhand · serve +1−5.1±4.5−3.5−1.6
FH to their forehand · return−4.6±5.3−1.1−3.5
BH to their forehand · return−2.7±5.4+3.3−5.9
BH to their forehand · serve +1−1.8±5.6+0.8−2.6
FH to their forehand · rally−1.7±3.4+0.9−2.6

Coco Gauff

Favour

ShotEdgeOwnTheirs
BH to their forehand · return +1+10.2±6.2+4.5+5.7
BH to their forehand · serve +1+9.7±6.1+3.3+6.4
BH to their forehand · rally+7.4±4.4+3.3+4.1
FH to their forehand · serve +1+6.8±4.9+1.8+5.0
BH to the middle · return+5.3±2.7+1.4+3.9
FH to their backhand · return+4.3±5.0−2.1+6.4

Avoid

ShotEdgeOwnTheirs
FH to the middle · return +1−3.8±3.3−0.7−3.1
FH to the middle · rally−1.6±2.6+0.9−2.5
BH to their forehand · return−1.3±5.5−4.1+2.8
FH to their forehand · return−0.6±5.2−3.1+2.5
BH slice to the middle · rally−0.2±3.2−1.2+0.9

Against Coco Gauff-like opponents

Elina Avanesyan vMatchesServe pts wonReturn pts won
All charted opponents–51.6%42.3%
Players most similar to Coco Gauff1 45.2%36.4%

Similar by tactical fingerprint: Iva Jovic, Cristina Bucsa, Marie Bouzkova, Belinda Bencic, Elise Mertens, Emma Navarro, Emma Raducanu, Yafan Wang, Nao Hibino, Shelby Rogers. When two players have rarely met, their records against these lookalikes fill the gap.