RallyIQ

Game plan

Cristian Garin v Thiago Monteiro

Every number combines what Cristian Garin does well with what Thiago Monteiro allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Cristian Garin wins, best of 3 49%90%: 24%–75% · best of 5: 49%
Serve points won 64.6% / 64.8% Cristian / Thiago · tour 63.4%
Strengths only, no similarity priors 51%serve 64.8% / 64.5%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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 Cristian Garin's record against Thiago Monteiro's tactical lookalikes and in their charted head-to-heads (lookalikes: −2.5 on serve, −4.3 on return vs expectation (194 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

CareerCristianThiago
Direction choice−0.02 ±0.12
better than 51%
−0.01 ±0.13
better than 56%
Shot selection+0.48 ±0.19
better than 90%
−0.12 ±0.30
better than 36%
Execution−0.81 ±0.50
better than 32%
−0.36 ±0.78
better than 51%
Points left on the table2.40 ±0.21
lower than 73%
2.77 ±0.27
lower than 33%

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.

Cristian Garin serving

Deuce court

1st serveNowCristian winsv ThiagoMatchupOptimal
Wide37%66%69%61.9%±7.534% ▼
Body11%56%58%50.5%±13.10% ▼
T53%75%80%80.8%±6.166% ▲

Optimal v Thiago Monteiro: +0.6±0.9 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +10.2 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowCristian winsv ThiagoMatchupOptimal
Wide62%65%79%72.1%±7.558% ▼
Body9%62%64%63.0%±12.50% ▼
T29%69%76%73.9%±7.142% ▲

Optimal v Thiago Monteiro: +0.6±0.8 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.

Thiago Monteiro serving

Deuce court

1st serveNowThiago winsv CristianMatchupOptimal
Wide39%79%70%76.3%±7.152% ▲
Body9%61%64%61.4%±13.10% ▼
T53%71%74%69.8%±6.648% ▼

Optimal v Cristian Garin: +0.7±0.8 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +4.8 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowThiago winsv CristianMatchupOptimal
Wide60%69%74%70.6%±6.253% ▼
Body7%59%61%57.1%±14.40% ▼
T34%80%71%79.6%±7.347% ▲

Optimal v Cristian Garin: +0.6±0.8 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +6.8 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.

Cristian Garin returning

1st serve to the forehand

ReturnNowTourOwnv ThiagoValue
FH through the middle54%+4.3+0.7−1.3+3.6±2.8
FH crosscourt27%+5.5−0.2−2.5+2.8±4.2
FH down the line13%+1.7−2.1−0.3−0.7±4.0
FH slice through the middle4%−4.2+0.1+0.1−4.1±2.1
FH slice crosscourt2%−4.3−0.2±0.0−4.5±1.3

Lean FH through the middle: +1.2±1.8 per 100 returns v the current mix (416 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv ThiagoValue
BH through the middle54%+6.4+1.5+1.2+9.2±2.3
BH crosscourt28%+8.8−1.6+2.4+9.6±3.4
BH down the line10%+4.2−3.0−0.1+1.1±4.6
BH slice through the middle7%−4.2+0.4−0.8−4.6±2.5
BH slice crosscourt1%+0.5−1.3+0.7±0.0±2.4

Lean BH crosscourt: +2.2±2.8 per 100 returns v the current mix (486 returns charted, inside the 90% margin)

2nd serve to the forehand

ReturnNowTourOwnv ThiagoValue
FH through the middle54%−3.5+1.2+0.4−1.9±2.8
FH crosscourt33%−0.2−0.9−1.1−2.2±4.3
FH down the line14%−1.8+2.0−1.1−0.9±4.2

Lean FH through the middle: ±0.0±2.0 per 100 returns v the current mix (95 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv ThiagoValue
BH through the middle43%−2.9+0.3+1.1−1.5±2.4
BH crosscourt36%+1.0+1.2+2.2+4.4±3.0
BH down the line8%−0.2+3.1−0.4+2.5±4.8
FH through the middle8%−2.9+0.7+0.4−1.7±2.4
FH inside-out3%+1.0−2.0−1.1−2.1±3.3

Lean BH crosscourt: +3.4±2.2 per 100 returns v the current mix (446 returns charted)

Thiago Monteiro returning

1st serve to the forehand

ReturnNowTourOwnv CristianValue
FH through the middle47%+4.3+0.5+0.3+5.1±2.8
FH crosscourt21%+5.5+2.8−1.1+7.2±4.3
FH down the line21%+1.7−1.6+4.1+4.2±4.4
FH slice through the middle11%−4.2+0.8+0.7−2.7±2.2

Lean FH crosscourt: +2.7±3.7 per 100 returns v the current mix (126 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv CristianValue
BH through the middle43%+6.4−1.0+2.6+8.0±2.4
BH slice through the middle18%−4.2−0.7+1.3−3.6±2.5
BH down the line15%+4.2−1.8+1.5+3.9±4.3
BH crosscourt14%+8.8−1.9+0.6+7.5±3.6
BH slice crosscourt5%+0.5−1.5±0.0−1.0±2.5

Lean BH through the middle: +3.9±1.7 per 100 returns v the current mix (275 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv CristianValue
FH through the middle50%−3.5+0.2+1.0−2.2±2.6
FH crosscourt41%−0.2±0.0+3.5+3.2±4.2
FH down the line9%−1.8−0.9−0.1−2.8±3.9

Lean FH crosscourt: +3.3±2.8 per 100 returns v the current mix (66 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv CristianValue
BH through the middle39%−2.9+0.1+1.1−1.7±2.4
BH crosscourt32%+1.0+2.0−4.1−1.1±3.3
FH through the middle11%−2.9−1.1+1.0−3.0±2.0
BH down the line10%−0.2−3.7+1.2−2.7±4.6
FH inside-in8%+0.6+1.1+3.5+5.1±3.9

Lean BH crosscourt: +0.1±2.5 per 100 returns v the current mix (146 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.

Cristian Garin

Favour

ShotEdgeOwnTheirs
BH to the middle · return+4.0±2.0+1.1+2.9
BH to their forehand · return+3.7±4.3±0.0+3.7
FH to their backhand · return +1+1.8±3.8±0.0+1.8
BH to their backhand · return+1.1±3.0+0.2+0.9
BH to their forehand · rally+0.8±3.7−0.8+1.6
BH to the middle · return +1+0.5±2.4+1.5−1.0

Avoid

ShotEdgeOwnTheirs
FH to their backhand · return−4.5±3.9−1.6−2.9
BH to the middle · rally−3.9±1.9−2.3−1.5
BH to their backhand · rally−3.3±2.3+0.4−3.7
BH to their forehand · return +1−2.3±5.0−2.9+0.5
FH to the middle · serve +1−1.5±2.5−1.1−0.5

Thiago Monteiro

Favour

ShotEdgeOwnTheirs
FH to their backhand · return+3.9±3.8+2.6+1.3
BH to the middle · return+3.7±2.0+1.0+2.8
BH to the middle · return +1+2.8±2.4+0.9+1.9
FH to the middle · rally+2.0±2.0+0.6+1.4
BH to their forehand · rally+1.8±3.4+0.8+0.9
BH to the middle · rally+1.3±1.8+2.2−0.9

Avoid

ShotEdgeOwnTheirs
BH to their backhand · rally−6.3±2.5−4.9−1.4
FH to their backhand · rally−1.7±2.3−0.9−0.8
BH to their forehand · return−1.4±4.3+0.6−2.0
FH to the middle · return−1.3±2.3−1.2−0.1
BH to their backhand · return−1.2±3.1−4.0+2.9

Against Thiago Monteiro-like opponents

Cristian Garin vMatchesServe pts wonReturn pts won
All charted opponents–58.5%36.6%
Players most similar to Thiago Monteiro1 59.8%33.7%

Similar by tactical fingerprint: Cameron Norrie, Luciano Darderi, Gael Monfils, Juncheng Shang, Daniel Elahi Galan, Albert Ramos, Dusan Lajovic, Federico Delbonis, Pablo Cuevas. When two players have rarely met, their records against these lookalikes fill the gap.