RallyIQ

Game plan

Lorenzo Sonego v Ugo Humbert

Every number combines what Lorenzo Sonego does well with what Ugo Humbert allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Lorenzo Sonego wins, best of 3 41%90%: 14%–73% · best of 5: 39%
Serve points won 69.8% / 71.7% Lorenzo / Ugo · tour 65.7%
Strengths only, no similarity priors 29%serve 68.6% / 73.4%

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 Lorenzo Sonego's record against Ugo Humbert's tactical lookalikes and in their charted head-to-heads (lookalikes: +3.0 on serve, +5.6 on return vs expectation (1172 points); head-to-head: +2.8 on serve, +1.2 on return vs expectation (346 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

CareerLorenzoUgo
Direction choice−0.13 ±0.09
better than 22%
−0.09 ±0.06
better than 34%
Shot selection+0.12 ±0.22
better than 67%
−0.20 ±0.13
better than 30%
Execution−0.79 ±0.46
better than 33%
+0.66 ±0.45
better than 87%
Points left on the table2.89 ±0.14
lower than 25%
2.97 ±0.12
lower than 21%

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: Lorenzo Sonego −0.46, Ugo Humbert −0.27. 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.

Lorenzo Sonego serving

Deuce court

1st serveNowLorenzo winsv UgoMatchupOptimal
Wide56%67%73%66.8%±4.155%
Body12%63%65%65.4%±8.80% ▼
T32%75%75%75.3%±4.445% ▲

Optimal v Ugo Humbert: +0.5±0.8 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +5.9 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowLorenzo winsv UgoMatchupOptimal
Wide46%75%79%80.6%±3.859% ▲
Body15%67%68%72.0%±8.12% ▼
T39%73%73%74.2%±4.239%

Optimal v Ugo Humbert: +0.6±0.8 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +3.8 per 100 first serves in before the returner adjusts.

Ugo Humbert serving

Deuce court

1st serveNowUgo winsv LorenzoMatchupOptimal
Wide45%78%74%78.9%±3.849% ▲
Body5%64%69%70.1%±8.90% ▼
T49%70%77%72.5%±4.151% ▲

Optimal v Lorenzo Sonego: +0.2±0.3 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +3.6 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowUgo winsv LorenzoMatchupOptimal
Wide53%72%75%74.2%±3.945% ▼
Body5%59%70%65.7%±9.50% ▼
T42%81%78%85.4%±3.355% ▲

Optimal v Lorenzo Sonego: +0.9±0.5 per 100 first serves (faults included) over the current mix. Serving T every time would read +7.0 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.

Lorenzo Sonego returning

1st serve to the forehand

ReturnNowTourOwnv UgoValue
FH through the middle33%+4.3+1.6+2.7+8.6±2.3
FH slice through the middle23%−4.2+0.7+1.5−2.0±2.0
FH down the line19%+1.7+1.7−3.9−0.5±4.2
FH crosscourt12%+5.5±0.0+4.9+10.5±4.1
FH slice down the line9%−4.3−1.4−0.6−6.2±3.1

Lean FH crosscourt: +7.7±3.8 per 100 returns v the current mix (725 returns charted)

1st serve to the backhand

ReturnNowTourOwnv UgoValue
BH through the middle41%+6.4+0.2+4.5+11.1±1.8
BH crosscourt23%+8.8±0.0+5.3+14.1±2.9
BH slice through the middle15%−4.2−0.4+2.1−2.5±2.1
BH down the line10%+4.2−4.5−1.3−1.6±4.2
BH slice down the line5%−8.4−1.1−0.8−10.2±3.5

Lean BH crosscourt: +7.1±2.4 per 100 returns v the current mix (873 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv UgoValue
FH through the middle48%−3.5−1.2−0.2−4.9±2.7
FH down the line24%−1.8+2.8+0.6+1.6±4.6
FH crosscourt20%−0.2−0.2−0.2−0.7±4.3
FH slice through the middle4%−12.7+0.5−0.3−12.5±1.7
FH slice down the line4%−9.4−0.2±0.0−9.6±1.3

Lean FH down the line: +4.6±3.9 per 100 returns v the current mix (139 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv UgoValue
BH through the middle43%−2.9−1.1+1.2−2.8±1.6
BH crosscourt34%+1.0−1.2−0.1−0.2±2.4
BH down the line9%−0.2−0.5+1.2+0.4±4.7
FH through the middle7%−2.9+1.0−0.2−2.1±2.3
FH inside-out3%+1.0−0.7+0.6+0.9±3.6

Lean FH inside-out: +2.3±3.7 per 100 returns v the current mix (708 returns charted, inside the 90% margin)

Ugo Humbert returning

1st serve to the forehand

ReturnNowTourOwnv LorenzoValue
FH through the middle41%+4.3+1.8±0.0+6.0±2.0
FH crosscourt22%+5.5+2.7+0.4+8.6±3.6
FH down the line20%+1.7+3.4+3.6+8.7±3.9
FH slice through the middle12%−4.2+0.4−1.5−5.4±2.2
FH slice crosscourt2%−4.3−1.1+1.2−4.2±2.6

Lean FH down the line: +3.4±3.3 per 100 returns v the current mix (698 returns charted)

1st serve to the backhand

ReturnNowTourOwnv LorenzoValue
BH through the middle45%+6.4+2.6+0.7+9.7±1.8
BH down the line16%+4.2+4.7+0.2+9.1±3.8
BH crosscourt15%+8.8+1.8+3.9+14.5±3.3
BH slice through the middle13%−4.2−1.2+0.1−5.3±2.3
BH slice down the line5%−8.4+0.6−2.3−10.2±3.5

Lean BH crosscourt: +8.1±3.0 per 100 returns v the current mix (963 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv LorenzoValue
FH through the middle58%−3.5+0.6−0.1−3.0±2.3
FH crosscourt21%−0.2−2.0−1.5−3.8±4.2
FH down the line19%−1.8−2.9−0.3−4.9±4.6
BH through the middle3%+0.1+0.6+0.8+1.5±1.5

Lean FH through the middle: +0.4±1.6 per 100 returns v the current mix (339 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv LorenzoValue
BH through the middle58%−2.9+2.5+0.8+0.4±1.8
BH crosscourt21%+1.0+0.6+0.6+2.2±3.2
BH down the line20%−0.2+2.7+0.2+2.7±4.3
BH slice through the middle1%−11.3±0.0−0.2−11.4±1.9

Lean BH down the line: +1.7±3.7 per 100 returns v the current mix (503 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 grass. Each player's grass record is shrunk toward their all-surface one, so a thin sample on it moves the numbers only a little.

Lorenzo Sonego

Favour

ShotEdgeOwnTheirs
FH to their backhand · return+5.8±5.3+1.1+4.8
BH slice to their forehand · rally+5.7±4.0+2.7+2.9
BH slice to the middle · return+4.2±2.7+1.4+2.7
FH to their backhand · rally+4.0±4.4+2.5+1.5
FH slice to the middle · return+3.2±3.1+1.0+2.2
FH to the middle · return +1+2.5±3.6+1.1+1.4

Avoid

ShotEdgeOwnTheirs
BH to their backhand · return−5.3±4.7−1.6−3.8
FH slice to the middle · rally−5.3±3.3−4.3−0.9
FH to their forehand · return +1−4.6±5.8−4.3−0.3
FH to their backhand · return +1−4.6±5.6−5.2+0.7
FH to their forehand · return−4.4±6.3+1.6−6.0

Ugo Humbert

Favour

ShotEdgeOwnTheirs
BH to their forehand · return+6.2±6.0+3.0+3.2
FH to their forehand · serve +1+6.1±5.0+1.1+5.0
BH volley to their forehand · rally+4.0±7.5+3.7+0.3
BH to the middle · return+3.5±3.2+0.1+3.4
BH to their forehand · return +1+2.4±6.7±0.0+2.4
BH slice to the middle · return+2.3±2.9−0.5+2.8

Avoid

ShotEdgeOwnTheirs
FH slice to the middle · rally−6.5±2.8−4.5−2.0
BH to their backhand · return +1−6.5±4.8−6.1−0.3
FH to their forehand · return +1−5.5±5.8−6.3+0.8
FH to their backhand · return−4.8±5.3−3.1−1.8
FH to their backhand · return +1−4.8±5.3−0.1−4.7

Against Ugo Humbert-like opponents

Lorenzo Sonego vMatchesServe pts wonReturn pts won
All charted opponents–64.1%31.7%
Players most similar to Ugo Humbert6 67.6%35.5%
Ugo Humbert (charted head-to-head)2 67.9%33.7%

Similar by tactical fingerprint: Rafael Jodar, Learner Tien, Joao Fonseca, Hubert Hurkacz, Sebastian Korda, Alexei Popyrin, Laslo Djere, Gregoire Barrere, Fernando Verdasco, Denis Istomin. When two players have rarely met, their records against these lookalikes fill the gap.

Charted head-to-head