RallyIQ

Game plan

Daniel Evans v Yuichi Sugita

Every number combines what Daniel Evans does well with what Yuichi Sugita allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Daniel Evans wins, best of 3 75%90%: 41%–94% · best of 5: 80%
Serve points won 61.2% / 56.1% Daniel / Yuichi · tour 63.4%
Strengths only, no similarity priors 75%serve 61.2% / 56.1%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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

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.

Daniel Evans serving

Deuce court

1st serveNowDaniel winsv YuichiMatchupOptimal
Wide31%74%77%78.2%±8.244% ▲
Body12%62%58%56.5%±15.00% ▼
T57%73%79%77.1%±8.656%

Optimal v Yuichi Sugita: +0.8±1.0 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +3.4 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowDaniel winsv YuichiMatchupOptimal
Wide56%73%66%65.4%±9.753% ▼
Body9%57%66%59.3%±15.50% ▼
T34%67%68%63.4%±10.347% ▲

Optimal v Yuichi Sugita: +0.2±0.9 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +1.2 per 100 first serves in before the returner adjusts.

Yuichi Sugita serving

Deuce court

1st serveNowYuichi winsv DanielMatchupOptimal
Wide28%65%71%63.3%±11.241% ▲
Body4%62%63%62.1%±14.90% ▼
T68%70%73%68.1%±8.859% ▼

Optimal v Daniel Evans: +0.3±0.8 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +1.6 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowYuichi winsv DanielMatchupOptimal
Wide58%58%70%55.2%±10.158%
Body13%63%66%66.6%±13.70% ▼
T29%69%65%62.1%±12.842% ▲

Optimal v Daniel Evans: +0.2±1.0 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving body every time would read +8.0 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.

Daniel Evans returning

1st serve to the forehand

ReturnNowTourOwnv YuichiValue
FH through the middle41%+4.3+1.7−1.1+4.9±2.8
FH down the line24%+1.7+1.8+1.2+4.7±4.1
FH slice through the middle14%−4.2+0.2±0.0−4.0±1.7
FH crosscourt13%+5.5−1.0−0.5+4.0±4.1
FH slice down the line6%−4.3+1.8±0.0−2.5±2.2

Lean FH through the middle: +2.0±2.0 per 100 returns v the current mix (455 returns charted)

1st serve to the backhand

ReturnNowTourOwnv YuichiValue
BH slice through the middle43%−4.2+0.5+1.5−2.1±2.2
BH slice crosscourt27%+0.5+1.6−2.2±0.0±2.4
BH through the middle12%+6.4+0.9+1.0+8.3±2.8
BH slice down the line7%−8.4+0.3+0.3−7.7±3.1
BH crosscourt6%+8.8−0.6+1.6+9.8±3.3

Lean BH crosscourt: +9.6±3.3 per 100 returns v the current mix (580 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv YuichiValue
FH through the middle51%−3.5−0.4+1.6−2.2±2.8
FH down the line32%−1.8+0.9−1.7−2.5±4.5
FH crosscourt17%−0.2+3.4−1.1+2.0±3.3

Lean FH crosscourt: +3.7±3.5 per 100 returns v the current mix (103 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv YuichiValue
BH slice crosscourt35%−4.0−2.1±0.0−6.2±1.6
BH slice through the middle25%−11.3−1.2±0.0−12.5±1.9
BH through the middle10%−2.9+0.5+0.7−1.7±2.5
FH through the middle9%−2.9−0.5+1.6−1.8±2.3
FH inside-out8%+1.0+1.1−1.7+0.3±3.6
BH crosscourt4%+1.0+0.4−0.9+0.5±3.0

Lean BH crosscourt: +6.3±3.0 per 100 returns v the current mix (442 returns charted)

Yuichi Sugita returning

1st serve to the forehand

ReturnNowTourOwnv DanielValue
FH through the middle52%+4.3+1.4+0.9+6.5±2.7
FH down the line31%+1.7−2.1+5.9+5.5±4.3
FH crosscourt17%+5.5+0.4±0.0+5.9±4.0

Lean FH through the middle: +0.4±2.0 per 100 returns v the current mix (75 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv DanielValue
BH through the middle38%+6.4+1.6+1.5+9.5±2.4
BH crosscourt36%+8.8+1.4+1.0+11.2±3.1
BH slice through the middle15%−4.2−0.2+0.1−4.3±2.1
BH down the line11%+4.2+0.4+3.0+7.7±3.9

Lean BH crosscourt: +3.3±2.3 per 100 returns v the current mix (66 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv DanielValue
BH through the middle52%−2.9+1.9+0.5−0.4±2.2
BH crosscourt48%+1.0+1.5+1.0+3.6±2.9

Lean BH crosscourt: +2.1±1.9 per 100 returns v the current mix (52 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.

Daniel Evans

Favour

ShotEdgeOwnTheirs
FH to their forehand · rally+4.0±3.1+2.0+2.0
FH to their backhand · serve +1+3.3±3.3+1.2+2.1
FH to their backhand · rally+2.5±2.8+2.7−0.1
BH to their backhand · rally+0.5±2.8+1.9−1.4
BH slice to their backhand · rally+0.5±2.0+1.5−1.1
BH to the middle · rally−0.5±2.3−0.3−0.3

Avoid

ShotEdgeOwnTheirs
FH to the middle · rally−0.9±2.2+1.5−2.4
BH to the middle · rally−0.5±2.3−0.3−0.3
BH slice to their backhand · rally+0.5±2.0+1.5−1.1
BH to their backhand · rally+0.5±2.8+1.9−1.4
FH to their backhand · rally+2.5±2.8+2.7−0.1

Yuichi Sugita

Favour

ShotEdgeOwnTheirs
BH to the middle · return+3.3±2.3+2.1+1.2
FH to the middle · return+2.8±2.5+2.3+0.5
FH to the middle · rally+0.2±2.2+1.0−0.8
BH to the middle · rally−1.0±2.0−0.1−0.9
FH to their backhand · rally−1.6±2.8−0.8−0.8
BH to their forehand · rally−2.3±3.9−0.9−1.4

Avoid

ShotEdgeOwnTheirs
FH to their backhand · serve +1−6.7±3.3−5.5−1.2
BH to their backhand · rally−3.5±2.3−2.2−1.3
FH to their forehand · serve +1−3.2±3.7−0.6−2.6
FH to their forehand · rally−2.9±3.0−0.7−2.2
BH to their forehand · rally−2.3±3.9−0.9−1.4

Against Yuichi Sugita-like opponents

Daniel Evans vMatchesServe pts wonReturn pts won
All charted opponents–62.1%37.6%