RallyIQ

Game plan

Jannik Sinner v Richard Gasquet

Every number combines what Jannik Sinner does well with what Richard Gasquet allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Jannik Sinner wins, best of 3 90%90%: 78%–97% · best of 5: 95%
Serve points won 71.0% / 60.4% Jannik / Richard · tour 63.4%
Strengths only, no similarity priors 89%serve 68.8% / 58.8%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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 Jannik Sinner's record against Richard Gasquet's tactical lookalikes and in their charted head-to-heads (lookalikes: +2.9 on serve, −3.3 on return vs expectation (5185 points); head-to-head: +2.6 on serve, +2.9 on return vs expectation (668 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

CareerJannikRichard
Direction choice−0.07 ±0.02
better than 40%
+0.17 ±0.05
better than 91%
Shot selection+0.50 ±0.04
better than 93%
−0.47 ±0.11
better than 12%
Execution+0.25 ±0.16
better than 78%
+0.78 ±0.25
better than 91%
Points left on the table2.38 ±0.04
lower than 75%
2.45 ±0.09
lower than 68%

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: Jannik Sinner +1.26, Richard Gasquet −0.42. 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.

Jannik Sinner serving

Deuce court

1st serveNowJannik winsv RichardMatchupOptimal
Wide46%78%74%78.5%±2.244% ▼
Body11%67%70%73.5%±4.60% ▼
T43%78%78%81.6%±2.156% ▲

Optimal v Richard Gasquet: +0.5±0.4 per 100 first serves (faults included) over the current mix. Serving T every time would read +2.3 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowJannik winsv RichardMatchupOptimal
Wide58%76%78%81.0%±2.071% ▲
Body7%68%63%68.0%±6.10% ▼
T35%76%71%74.8%±2.829% ▼

Optimal v Richard Gasquet: +0.7±0.4 per 100 first serves (faults included) over the current mix. Serving wide every time would read +3.1 per 100 first serves in before the returner adjusts.

Richard Gasquet serving

Deuce court

1st serveNowRichard winsv JannikMatchupOptimal
Wide50%68%68%62.6%±2.642% ▼
Body5%62%58%56.8%±6.70% ▼
T45%75%72%72.2%±2.758% ▲

Optimal v Jannik Sinner: +0.4±0.4 per 100 first serves (faults included) over the current mix. Serving T every time would read +5.6 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowRichard winsv JannikMatchupOptimal
Wide52%71%69%67.7%±2.844% ▼
Body5%56%59%51.8%±7.30% ▼
T43%69%66%63.3%±3.056% ▲

Optimal v Jannik Sinner: +0.6±0.4 per 100 first serves (faults included) over the current mix. Serving wide every time would read +2.7 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.

Jannik Sinner returning

1st serve to the forehand

ReturnNowTourOwnv RichardValue
FH through the middle57%+4.3+1.3+1.1+6.7±1.1
FH crosscourt23%+5.5+0.2+4.6+10.3±2.2
FH down the line16%+1.7−0.1+2.1+3.7±2.5
FH slice through the middle2%−4.2−4.2+0.7−7.7±2.1
FH slice crosscourt1%−4.3−1.8+1.5−4.6±2.8

Lean FH crosscourt: +3.6±1.9 per 100 returns v the current mix (5521 returns charted)

1st serve to the backhand

ReturnNowTourOwnv RichardValue
BH through the middle44%+6.4+0.1+0.5+7.0±1.2
BH crosscourt29%+8.8−0.6+2.1+10.3±1.8
BH down the line10%+4.2+0.3+1.9+6.4±3.4
BH slice through the middle9%−4.2−6.9+1.6−9.5±1.6
BH slice crosscourt5%+0.5−7.2+3.4−3.2±2.4

Lean BH crosscourt: +5.1±1.4 per 100 returns v the current mix (5508 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv RichardValue
FH through the middle58%−3.5+0.5±0.0−3.0±1.8
FH crosscourt24%−0.2+0.5+1.5+1.8±3.5
FH down the line18%−1.8−1.3+1.6−1.4±3.9
BH through the middle0%+0.1+0.6+1.0+1.8±1.1

Lean FH crosscourt: +3.4±2.9 per 100 returns v the current mix (1459 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv RichardValue
BH through the middle45%−2.9+0.6+1.0−1.3±1.0
BH crosscourt43%+1.0−0.4+2.0+2.7±1.5
BH down the line7%−0.2+1.3−0.1+1.0±3.6
FH through the middle3%−2.9±0.0±0.0−2.9±2.1
FH inside-in1%+0.6+0.2+1.5+2.2±4.2
FH inside-out1%+1.0+1.0+1.6+3.6±3.5

Lean FH inside-out: +3.0±3.6 per 100 returns v the current mix (3318 returns charted, inside the 90% margin)

Richard Gasquet returning

1st serve to the forehand

ReturnNowTourOwnv JannikValue
FH through the middle49%+4.3−0.4−1.6+2.2±1.2
FH crosscourt28%+5.5−2.1−1.6+1.8±2.3
FH down the line17%+1.7+3.3−4.4+0.7±2.8
FH slice through the middle4%−4.2+2.2−1.1−3.2±1.9
FH slice down the line1%−4.3+2.2−5.4−7.5±2.6

Lean FH through the middle: +0.7±1.0 per 100 returns v the current mix (1536 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv JannikValue
BH slice through the middle30%−4.2+3.4−3.3−4.1±1.3
BH slice crosscourt22%+0.5+1.1−4.0−2.4±1.9
BH crosscourt18%+8.8−1.0−1.2+6.6±2.0
BH through the middle18%+6.4−2.2−0.8+3.5±1.6
BH slice down the line6%−8.4+2.3−7.5−13.6±3.1

Lean BH crosscourt: +7.4±1.8 per 100 returns v the current mix (1628 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv JannikValue
FH through the middle42%−3.5+0.4−1.0−4.0±1.9
FH crosscourt37%−0.2−2.2−1.6−4.0±3.1
FH down the line17%−1.8+3.8−3.0−1.0±3.7
BH through the middle2%+0.1+0.6−0.5+0.1±1.1
FH slice through the middle1%−12.7+0.3−0.5−12.9±2.0

Lean FH down the line: +2.6±3.4 per 100 returns v the current mix (364 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv JannikValue
BH crosscourt36%+1.0+0.4−2.0−0.6±1.6
BH through the middle27%−2.9±0.0−0.5−3.4±1.3
BH slice crosscourt15%−4.0−0.4−5.8−10.3±2.3
BH slice through the middle11%−11.3+0.7−4.1−14.7±2.3
BH down the line7%−0.2+2.2−1.3+0.7±4.0

Lean BH down the line: +5.1±3.8 per 100 returns v the current mix (1238 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.

Jannik Sinner

Favour

ShotEdgeOwnTheirs
FH volley to their forehand · rally+7.3±4.4+0.9+6.4
FH to their forehand · return+6.3±2.1+1.5+4.8
BH to their forehand · return +1+4.2±2.7+2.3+2.0
FH to the middle · return+3.6±0.9+1.5+2.1
FH to their backhand · serve +1+3.1±1.3+1.8+1.4
BH to their forehand · rally+2.9±1.5+1.8+1.1

Avoid

ShotEdgeOwnTheirs
BH slice to their forehand · return−7.9±3.2−7.3−0.6
BH slice to their forehand · rally−7.2±2.7−3.8−3.4
BH slice to the middle · return−5.1±1.5−6.0+0.9
BH slice to their backhand · serve +1−4.9±2.8−5.0+0.1
BH slice to their forehand · return +1−4.8±3.4−4.7−0.1

Richard Gasquet

Favour

ShotEdgeOwnTheirs
FH volley to their forehand · serve +1+4.4±5.2+2.7+1.7
BH volley to the middle · rally+3.7±5.0+1.9+1.8
FH slice to the middle · rally+3.2±1.9+2.7+0.6
BH volley to their backhand · serve +1+2.9±4.9+1.2+1.7
BH to their backhand · rally+2.6±0.7+2.6±0.0
FH slice to the middle · return +1+2.0±2.6+3.1−1.1

Avoid

ShotEdgeOwnTheirs
BH slice to their forehand · return−4.9±3.0+2.3−7.2
BH slice to their backhand · return−4.0±1.6+0.2−4.2
BH volley to their backhand · rally−4.0±4.8−0.8−3.2
BH slice to their backhand · serve +1−3.9±2.4−1.1−2.8
FH to their backhand · return +1−3.6±2.1−0.3−3.3

Against Richard Gasquet-like opponents

Jannik Sinner vMatchesServe pts wonReturn pts won
All charted opponents–68.1%40.7%
Players most similar to Richard Gasquet29 67.4%35.2%
Richard Gasquet (charted head-to-head)4 71.3%44.0%

Similar by tactical fingerprint: Learner Tien, Daniil Medvedev, Novak Djokovic, Karen Khachanov, Nishesh Basavareddy, Benjamin Bonzi, Andy Murray, Marcos Baghdatis, David Nalbandian, Ivan Ljubicic. When two players have rarely met, their records against these lookalikes fill the gap.

Charted head-to-head