RallyIQ

Game plan

Mattia Bellucci v Gaston Gaudio

Every number combines what Mattia Bellucci does well with what Gaston Gaudio allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Mattia Bellucci wins, best of 3 75%90%: 44%–94% · best of 5: 80%
Serve points won 63.0% / 57.7% Mattia / Gaston · tour 63.8%
Strengths only, no similarity priors 75%serve 63.0% / 57.7%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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 Mattia Bellucci's record against Gaston Gaudio's tactical lookalikes and in their charted head-to-heads. 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

CareerMattiaGaston
Direction choice−0.19 ±0.10
better than 15%
−0.11 ±0.11
better than 28%
Shot selection−0.43 ±0.21
better than 15%
−0.44 ±0.15
better than 15%
Execution−0.76 ±0.76
better than 34%
−0.18 ±0.54
better than 58%
Points left on the table3.20 ±0.21
lower than 12%
2.79 ±0.21
lower than 32%

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.

Mattia Bellucci serving

Deuce court

1st serveNowMattia winsv GastonMatchupOptimal
Wide35%76%66%69.7%±9.948% ▲
Body11%64%64%65.2%±16.10% ▼
T55%72%76%73.4%±8.652% ▼

Optimal v Gaston Gaudio: +0.4±1.0 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +2.1 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowMattia winsv GastonMatchupOptimal
Wide61%69%63%58.7%±9.848% ▼
Body10%68%65%70.0%±15.310%
T29%74%67%69.2%±10.742% ▲

Optimal v Gaston Gaudio: +0.4±1.0 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving body every time would read +7.1 per 100 first serves in before the returner adjusts.

Gaston Gaudio serving

Deuce court

1st serveNowGaston winsv MattiaMatchupOptimal
Wide33%69%74%70.3%±9.546% ▲
Body7%65%64%65.7%±14.87%
T60%63%81%70.2%±10.047% ▼

Optimal v Mattia Bellucci: +0.7±0.9 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +0.4 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowGaston winsv MattiaMatchupOptimal
Wide62%68%75%70.0%±9.459% ▼
Body10%55%60%51.6%±16.50% ▼
T28%69%76%73.4%±9.741% ▲

Optimal v Mattia Bellucci: +0.6±1.0 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +4.3 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.

Mattia Bellucci returning

1st serve to the forehand

ReturnNowTourOwnv GastonValue
FH slice through the middle41%−4.2−1.7−0.3−6.2±2.1
FH through the middle23%+4.3−2.1+1.9+4.0±3.0
FH crosscourt14%+5.5+1.1−0.4+6.2±4.1
FH slice crosscourt12%−4.3+1.6±0.0−2.7±1.6
FH down the line9%+1.7−1.4−0.3±0.0±4.0

Lean FH crosscourt: +7.3±3.7 per 100 returns v the current mix (107 returns charted)

1st serve to the backhand

ReturnNowTourOwnv GastonValue
BH through the middle41%+6.4−3.6+0.8+3.6±2.7
BH slice through the middle18%−4.2−1.0+1.2−4.1±2.5
BH crosscourt17%+8.8−1.0±0.0+7.8±3.5
BH down the line17%+4.2−0.8−1.2+2.2±4.5
BH slice down the line7%−8.4+1.2+1.1−6.1±3.0

Lean BH crosscourt: +5.7±3.2 per 100 returns v the current mix (161 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv GastonValue
FH through the middle33%−3.5+0.5−0.8−3.7±2.8
FH slice through the middle25%−12.7−1.2±0.0−13.9±1.5
FH crosscourt22%−0.2±0.0+1.5+1.3±4.1
FH down the line13%−1.8−1.6±0.0−3.4±4.1
FH slice crosscourt8%−12.5+0.9±0.0−11.6±1.3

Lean FH through the middle: +2.0±2.2 per 100 returns v the current mix (64 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv GastonValue
BH through the middle60%−2.9+0.3−0.6−3.3±2.6
BH crosscourt22%+1.0+0.2−0.9+0.3±3.0
BH down the line14%−0.2−1.3−0.9−2.4±4.6
FH through the middle5%−2.9+0.7−0.8−2.9±2.0

Lean BH crosscourt: +2.7±2.9 per 100 returns v the current mix (110 returns charted, inside the 90% margin)

Gaston Gaudio returning

1st serve to the forehand

ReturnNowTourOwnv MattiaValue
FH through the middle63%+4.3+1.5−0.2+5.5±3.0
FH down the line25%+1.7+3.2−0.3+4.6±4.2
FH crosscourt13%+5.5+1.2+3.0+9.8±4.2

Lean FH crosscourt: +3.9±4.2 per 100 returns v the current mix (163 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv MattiaValue
BH slice through the middle32%−4.2−1.4−0.5−6.0±2.5
BH through the middle28%+6.4−0.5+0.8+6.7±2.8
BH crosscourt19%+8.8−2.0+0.7+7.5±3.6
BH slice crosscourt11%+0.5+0.5+1.3+2.3±2.5
BH down the line6%+4.2−1.8−3.1−0.7±4.1

Lean BH crosscourt: +6.2±3.1 per 100 returns v the current mix (172 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv MattiaValue
FH through the middle47%−3.5+1.2−0.4−2.7±2.9
FH crosscourt27%−0.2−1.6+1.0−0.9±4.3
FH down the line27%−1.8+1.3−0.2−0.7±4.4

Lean FH down the line: +0.9±3.7 per 100 returns v the current mix (101 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv MattiaValue
BH through the middle46%−2.9+1.5+0.2−1.1±2.5
BH crosscourt26%+1.0−1.3±0.0−0.2±3.3
BH down the line17%−0.2−2.7−1.1−4.0±4.6
BH slice crosscourt5%−4.0−1.1±0.0−5.1±1.3
BH slice through the middle5%−11.3+0.6±0.0−10.7±1.2

Lean BH crosscourt: +1.8±2.8 per 100 returns v the current mix (156 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 hard. Each player's hard record is shrunk toward their all-surface one, so a thin sample on it moves the numbers only a little.

Mattia Bellucci

Favour

ShotEdgeOwnTheirs
BH to the middle · return+2.0±3.4−2.5+4.6
FH to their backhand · rally+1.3±4.2+0.2+1.1
FH to the middle · rally+1.2±3.4+0.9+0.3
BH to the middle · rally+1.0±2.8+2.4−1.4
FH to their backhand · serve +1+0.3±5.1+1.3−1.0
FH to their backhand · return +1+0.1±6.1−0.3+0.5

Avoid

ShotEdgeOwnTheirs
FH to their forehand · serve +1−6.8±5.9−5.9−0.9
BH to their forehand · rally−3.3±5.4−0.6−2.6
BH to their backhand · rally−2.2±3.7−1.9−0.3
FH to the middle · return−1.6±4.2−3.1+1.5
FH to their forehand · rally−0.2±4.5−0.7+0.5

Gaston Gaudio

Favour

ShotEdgeOwnTheirs
BH to their forehand · rally+7.5±5.9+4.6+2.9
FH to their backhand · return+6.9±6.1+3.1+3.8
BH to the middle · return+1.7±3.3+0.3+1.4
FH to their backhand · rally+0.5±3.8+0.1+0.4
BH to the middle · rally−0.1±3.2−0.9+0.8
FH to their forehand · rally−0.2±3.9+2.0−2.3

Avoid

ShotEdgeOwnTheirs
FH to their forehand · serve +1−4.7±5.5−1.7−3.0
BH to their backhand · rally−4.2±3.7−2.3−1.9
FH to their backhand · serve +1−3.7±5.2−1.3−2.4
FH to the middle · rally−2.7±3.3+0.1−2.8
FH to the middle · return−0.2±3.9+1.4−1.6

Against Gaston Gaudio-like opponents

Mattia Bellucci vMatchesServe pts wonReturn pts won
All charted opponents–63.2%34.4%

Similar by tactical fingerprint: Flavio Cobolli, Cameron Norrie, Gael Monfils, Pedro Martinez, Yoshihito Nishioka, Albert Ramos, Cristian Garin, Egor Gerasimov, Juan Carlos Ferrero. When two players have rarely met, their records against these lookalikes fill the gap.