RallyIQ

Game plan

Alexei Popyrin v Lucas Pouille

Every number combines what Alexei Popyrin does well with what Lucas Pouille allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Alexei Popyrin wins, best of 3 62%90%: 45%–77% · best of 5: 65%
Serve points won 66.9% / 64.5% Alexei / Lucas · tour 63.8%
Strengths only, no similarity priors 64%serve 67.1% / 64.1%

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. At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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 Alexei Popyrin's record against Lucas Pouille's tactical lookalikes and in their charted head-to-heads (lookalikes: −3.1 on serve, +2.3 on return vs expectation (308 points); head-to-head: +1.1 on serve, −6.1 on return vs expectation (350 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

CareerAlexeiLucas
Direction choice+0.04 ±0.06
better than 69%
−0.02 ±0.08
better than 52%
Shot selection+0.29 ±0.15
better than 79%
+0.05 ±0.16
better than 60%
Execution−0.73 ±0.59
better than 36%
−0.99 ±0.48
better than 26%
Points left on the table2.71 ±0.10
lower than 39%
2.56 ±0.14
lower than 54%

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: Alexei Popyrin −0.27, Lucas Pouille −0.57. 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.

Alexei Popyrin serving

Deuce court

1st serveNowAlexei winsv LucasMatchupOptimal
Wide45%73%77%76.7%±4.742% ▼
Body9%62%68%66.1%±10.00% ▼
T45%78%78%81.1%±4.258% ▲

Optimal v Lucas Pouille: +0.7±0.7 per 100 first serves (faults included) over the current mix. Serving T every time would read +3.4 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowAlexei winsv LucasMatchupOptimal
Wide52%76%76%79.4%±4.365% ▲
Body5%63%63%62.1%±12.40% ▼
T43%74%78%80.1%±4.835% ▼

Optimal v Lucas Pouille: +0.6±0.6 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +1.3 per 100 first serves in before the returner adjusts.

Lucas Pouille serving

Deuce court

1st serveNowLucas winsv AlexeiMatchupOptimal
Wide44%71%73%70.6%±5.249% ▲
Body10%65%64%65.5%±10.00% ▼
T46%74%75%74.0%±5.351% ▲

Optimal v Alexei Popyrin: +0.4±0.6 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +2.3 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowLucas winsv AlexeiMatchupOptimal
Wide46%74%74%75.6%±5.140% ▼
Body7%61%69%66.4%±11.60% ▼
T47%74%73%75.4%±5.260% ▲

Optimal v Alexei Popyrin: +0.3±0.7 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +0.7 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.

Alexei Popyrin returning

1st serve to the forehand

ReturnNowTourOwnv LucasValue
FH through the middle44%+4.3+1.5−0.3+5.4±2.3
FH down the line21%+1.7+1.8+3.1+6.7±4.1
FH crosscourt19%+5.5+3.3−0.9+7.9±4.2
FH slice through the middle11%−4.2−1.3−0.1−5.6±2.3
FH slice down the line4%−4.3−0.6−1.9−6.8±3.0

Lean FH crosscourt: +3.6±3.7 per 100 returns v the current mix (584 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv LucasValue
BH through the middle41%+6.4+1.0+0.2+7.6±2.2
BH down the line20%+4.2−1.4+0.8+3.6±4.4
BH slice through the middle15%−4.2+0.8+0.5−2.9±2.4
BH crosscourt13%+8.8+1.6−1.1+9.2±3.4
BH slice crosscourt7%+0.5−3.0+0.6−1.9±3.0

Lean BH crosscourt: +5.2±3.3 per 100 returns v the current mix (633 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv LucasValue
FH through the middle47%−3.5−0.9−1.5−5.9±2.7
FH crosscourt32%−0.2+5.2−1.7+3.2±4.4
FH down the line21%−1.8−4.1−0.2−6.0±4.4

Lean FH crosscourt: +6.2±3.4 per 100 returns v the current mix (139 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv LucasValue
BH through the middle37%−2.9−4.1+0.9−6.1±2.1
BH down the line21%−0.2−1.5+3.7+2.0±4.8
BH crosscourt18%+1.0−3.2+1.5−0.6±2.9
FH through the middle10%−2.9−2.4−1.5−6.8±2.2
FH inside-out9%+1.0−1.3−0.2−0.5±3.5

Lean BH down the line: +5.0±3.9 per 100 returns v the current mix (463 returns charted)

Lucas Pouille returning

1st serve to the forehand

ReturnNowTourOwnv AlexeiValue
FH through the middle35%+4.3+1.4+1.7+7.3±2.5
FH down the line21%+1.7−1.1−4.4−3.8±4.3
FH slice through the middle18%−4.2+1.2+0.3−2.8±2.3
FH crosscourt14%+5.5−0.4+1.7+6.8±4.3
FH slice down the line7%−4.3+1.1+1.5−1.7±3.2

Lean FH through the middle: +5.5±2.0 per 100 returns v the current mix (462 returns charted)

1st serve to the backhand

ReturnNowTourOwnv AlexeiValue
BH through the middle48%+6.4−3.4+0.5+3.6±2.1
BH crosscourt19%+8.8−1.3−0.9+6.6±3.2
BH down the line16%+4.2+0.6+1.0+5.9±4.5
BH slice through the middle9%−4.2−0.4−2.0−6.6±2.4
BH slice crosscourt4%+0.5+2.2−3.4−0.7±3.0

Lean BH crosscourt: +3.8±2.9 per 100 returns v the current mix (619 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv AlexeiValue
FH through the middle56%−3.5−0.8+0.3−4.0±2.7
FH down the line23%−1.8−2.6−3.4−7.8±4.4
FH crosscourt21%−0.2−0.2+1.5+1.1±4.2

Lean FH crosscourt: +4.9±3.7 per 100 returns v the current mix (95 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv AlexeiValue
BH through the middle46%−2.9−1.1−0.4−4.4±2.1
BH crosscourt27%+1.0−2.5−2.2−3.7±2.8
BH down the line18%−0.2+2.0+3.2+5.0±5.0
FH through the middle3%−2.9−0.6+0.3−3.2±2.0
FH inside-out3%+1.0+0.9−3.4−1.6±3.3

Lean BH down the line: +7.2±4.2 per 100 returns v the current mix (387 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 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.

Alexei Popyrin

Favour

ShotEdgeOwnTheirs
BH to their backhand · serve +1+4.9±4.5+1.7+3.2
FH to their forehand · serve +1+4.4±3.5+1.6+2.8
BH to their forehand · return+3.6±5.0−0.3+3.9
BH slice to the middle · return+2.7±3.3+2.1+0.6
BH slice to their backhand · return +1+2.6±3.6−0.2+2.8
FH to their forehand · return+2.2±5.3+5.1−2.9

Avoid

ShotEdgeOwnTheirs
BH to their forehand · rally−6.5±4.8−4.9−1.6
BH to their backhand · rally−5.7±2.7−5.0−0.8
BH to the middle · serve +1−4.6±3.6−1.2−3.4
FH to the middle · rally−3.9±2.5−2.5−1.4
BH slice to their backhand · rally−3.8±3.0−0.7−3.1

Lucas Pouille

Favour

ShotEdgeOwnTheirs
BH to their forehand · return+3.2±5.5−1.0+4.2
FH to the middle · return +1+3.1±3.6+0.6+2.5
FH to their forehand · rally+2.7±2.6+1.4+1.3
FH slice to the middle · return+2.7±3.1+2.4+0.3
FH to their forehand · return+2.5±5.7+0.1+2.4
FH to the middle · rally+2.3±2.5−0.5+2.8

Avoid

ShotEdgeOwnTheirs
FH to their backhand · return−7.5±4.9−1.0−6.4
FH to their forehand · return +1−6.7±4.6−6.0−0.7
BH to their backhand · serve +1−5.1±3.7−3.1−2.0
BH slice to their backhand · rally−4.2±3.3−1.0−3.2
BH to their forehand · rally−4.0±4.8−2.6−1.5

Against Lucas Pouille-like opponents

Alexei Popyrin vMatchesServe pts wonReturn pts won
All charted opponents–63.9%33.5%
Players most similar to Lucas Pouille2 60.5%37.3%
Lucas Pouille (charted head-to-head)1 66.5%28.7%

Similar by tactical fingerprint: James Duckworth, Zizou Bergs, Roman Safiullin, Fabio Fognini, Matteo Arnaldi, Otto Virtanen, Sam Querrey, Jo Wilfried Tsonga, Tomas Berdych. When two players have rarely met, their records against these lookalikes fill the gap.

Charted head-to-head