RallyIQ

Game plan

Hugo Gaston v Xavier Malisse

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

Forecast

Hugo Gaston wins, best of 3 32%90%: 9%–67% · best of 5: 28%
Serve points won 57.6% / 61.2% Hugo / Xavier · tour 63.4%
Strengths only, no similarity priors 32%serve 57.6% / 61.2%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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 Hugo Gaston's record against Xavier Malisse'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

CareerHugoXavier
Direction choice−0.07 ±0.15
better than 39%
+0.28 ±0.19
better than 98%
Shot selection−0.41 ±0.24
better than 16%
−0.34 ±0.20
better than 19%
Execution−0.58 ±0.52
better than 42%
−0.13 ±0.43
better than 61%
Points left on the table3.11 ±0.27
lower than 15%
2.22 ±0.17
lower than 91%

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.

Hugo Gaston serving

Deuce court

1st serveNowHugo winsv XavierMatchupOptimal
Wide41%69%74%70.6%±10.454% ▲
Body16%66%64%66.7%±14.216%
T43%67%65%55.7%±11.230% ▼

Optimal v Xavier Malisse: +0.1±1.0 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +7.1 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowHugo winsv XavierMatchupOptimal
Wide67%72%66%64.8%±9.180% ▲
Body7%66%60%63.2%±17.10% ▼
T26%75%68%71.0%±12.720% ▼

Optimal v Xavier Malisse: +0.2±0.9 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +4.7 per 100 first serves in before the returner adjusts.

Xavier Malisse serving

Deuce court

1st serveNowXavier winsv HugoMatchupOptimal
Wide57%64%68%58.7%±10.648% ▼
Body4%61%54%51.2%±17.90% ▼
T39%75%75%74.4%±10.052% ▲

Optimal v Hugo Gaston: +0.4±0.8 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +9.8 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowXavier winsv HugoMatchupOptimal
Wide46%69%79%75.4%±9.159% ▲
Body3%57%60%54.3%±18.10% ▼
T51%65%73%66.7%±11.141% ▼

Optimal v Hugo Gaston: +0.2±0.9 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +5.0 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.

Hugo Gaston returning

1st serve to the forehand

ReturnNowTourOwnv XavierValue
FH through the middle43%+4.3+0.5+1.1+5.8±3.1
FH crosscourt19%+5.5−4.2+0.8+2.1±4.3
FH slice through the middle17%−4.2−0.5+1.3−3.4±2.0
FH down the line16%+1.7−2.1−0.3−0.6±4.1
FH slice crosscourt5%−4.3−0.1±0.0−4.4±1.4

Lean FH through the middle: +3.8±2.1 per 100 returns v the current mix (152 returns charted)

1st serve to the backhand

ReturnNowTourOwnv XavierValue
BH through the middle39%+6.4−1.1+0.8+6.1±2.8
BH crosscourt34%+8.8−3.4−0.3+5.1±3.0
BH slice through the middle13%−4.2−1.4+1.6−4.0±2.3
BH down the line9%+4.2−1.4+0.5+3.3±4.2
BH slice crosscourt4%+0.5−1.4±0.0−0.8±1.4

Lean BH through the middle: +2.2±2.0 per 100 returns v the current mix (180 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv XavierValue
FH through the middle44%−3.5+0.4−0.5−3.7±2.8
FH crosscourt37%−0.2+0.1−1.5−1.7±3.9
FH down the line13%−1.8−1.2−0.4−3.4±3.9
FH slice crosscourt6%−12.5±0.0±0.0−12.5±1.3

Lean FH crosscourt: +1.7±2.8 per 100 returns v the current mix (84 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv XavierValue
BH through the middle55%−2.9−1.4+0.3−3.9±2.6
BH crosscourt38%+1.0−0.8±0.0+0.3±3.1
BH down the line8%−0.2−1.0−0.6−1.9±4.1

Lean BH crosscourt: +2.5±2.4 per 100 returns v the current mix (80 returns charted)

Xavier Malisse returning

1st serve to the forehand

ReturnNowTourOwnv HugoValue
FH through the middle46%+4.3−1.1−1.9+1.3±3.1
FH down the line25%+1.7−2.4−3.4−4.1±4.3
FH crosscourt23%+5.5+0.4−1.0+4.9±4.3
FH slice through the middle6%−4.2+0.1+0.4−3.8±1.8

Lean FH crosscourt: +4.4±3.8 per 100 returns v the current mix (100 returns charted)

1st serve to the backhand

ReturnNowTourOwnv HugoValue
BH crosscourt44%+8.8+2.0−1.3+9.5±3.5
BH through the middle24%+6.4+0.3+2.1+8.8±2.7
BH slice through the middle14%−4.2+1.0+0.6−2.6±2.3
BH slice crosscourt10%+0.5+0.6+1.5+2.7±2.6
BH down the line8%+4.2−0.2±0.0+4.0±4.1

Lean BH crosscourt: +2.9±2.2 per 100 returns v the current mix (148 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv HugoValue
BH crosscourt48%+1.0+0.7−0.5+1.2±3.3
BH through the middle36%−2.9+0.3−0.1−2.7±2.5
FH inside-out10%+1.0−1.7+1.3+0.6±3.2
FH through the middle6%−2.9+0.1−0.5−3.3±1.9

Lean BH crosscourt: +1.7±2.0 per 100 returns v the current mix (86 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.

Hugo Gaston

Favour

ShotEdgeOwnTheirs
FH to their backhand · serve +1+5.3±3.8+1.8+3.5
FH to their backhand · rally+3.3±2.9+2.7+0.6
FH to their forehand · serve +1+1.7±4.1+0.7+0.9
FH to the middle · rally+1.6±2.6+1.1+0.5
FH to the middle · return+0.9±2.8+0.1+0.9
FH to their forehand · rally+0.1±3.6+2.5−2.5

Avoid

ShotEdgeOwnTheirs
BH to their backhand · rally−3.9±2.9−3.3−0.5
BH to their forehand · rally−1.7±4.2−0.5−1.2
BH to the middle · rally−0.2±2.3−1.1+0.9
BH to the middle · return−0.2±2.6−0.3+0.2
FH to their forehand · rally+0.1±3.6+2.5−2.5

Xavier Malisse

Favour

ShotEdgeOwnTheirs
BH to the middle · return+1.9±2.4±0.0+2.0
FH to the middle · rally+0.5±2.6+0.6−0.1
BH to their backhand · rally±0.0±2.8+0.8−0.7
BH to the middle · rally−1.5±2.4−1.0−0.6
FH to the middle · return−3.2±2.8−0.3−3.0
FH to their forehand · serve +1−3.4±4.2−0.2−3.2

Avoid

ShotEdgeOwnTheirs
FH to their backhand · rally−5.4±3.0−4.7−0.7
FH to their backhand · serve +1−5.0±3.7−3.9−1.1
FH to their forehand · rally−5.0±3.3−2.6−2.4
FH to their forehand · serve +1−3.4±4.2−0.2−3.2
FH to the middle · return−3.2±2.8−0.3−3.0

Against Xavier Malisse-like opponents

Hugo Gaston vMatchesServe pts wonReturn pts won
All charted opponents–60.8%37.9%