Game plan
Stefanos Tsitsipas v Matteo Berrettini
Every number combines what Stefanos Tsitsipas does well with what Matteo Berrettini allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective
Forecast
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 Stefanos Tsitsipas's record against Matteo Berrettini's tactical lookalikes and in their charted head-to-heads (lookalikes: +4.7 on serve, −1.5 on return vs expectation (2793 points); head-to-head: +7.0 on serve, −1.2 on return vs expectation (261 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
| Career | Stefanos | Matteo |
|---|---|---|
| Direction choice | +0.10 ±0.03 better than 81% | −0.02 ±0.06 better than 51% |
| Shot selection | +0.35 ±0.07 better than 83% | −0.61 ±0.09 better than 8% |
| Execution | +0.20 ±0.17 better than 75% | +0.03 ±0.36 better than 70% |
| Points left on the table | 2.52 ±0.06 lower than 58% | 2.71 ±0.09 lower than 39% |
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: Stefanos Tsitsipas −0.76, Matteo Berrettini −1.13. 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.
Stefanos Tsitsipas serving
Deuce court
| 1st serve | Now | Stefanos wins | v Matteo | Matchup | Optimal |
|---|---|---|---|---|---|
| Wide | 47% | 75% | 76% | 78.2%±2.3 | 60% ▲ |
| Body | 6% | 64% | 65% | 65.7%±5.9 | 0% ▼ |
| T | 47% | 79% | 75% | 79.2%±2.2 | 40% ▼ |
Optimal v Matteo Berrettini: +0.5±0.4 per 100 first serves (faults included) over the current mix. Serving T every time would read +1.3 per 100 first serves in before the returner adjusts.
Ad court
| 1st serve | Now | Stefanos wins | v Matteo | Matchup | Optimal |
|---|---|---|---|---|---|
| Wide | 50% | 78% | 74% | 79.2%±2.2 | 63% ▲ |
| Body | 7% | 67% | 65% | 69.1%±5.7 | 0% ▼ |
| T | 43% | 74% | 71% | 72.8%±2.9 | 37% ▼ |
Optimal v Matteo Berrettini: +0.6±0.4 per 100 first serves (faults included) over the current mix. Serving wide every time would read +3.5 per 100 first serves in before the returner adjusts.
Matteo Berrettini serving
Deuce court
| 1st serve | Now | Matteo wins | v Stefanos | Matchup | Optimal |
|---|---|---|---|---|---|
| Wide | 46% | 79% | 75% | 80.6%±2.1 | 59% ▲ |
| Body | 6% | 68% | 68% | 72.4%±5.7 | 0% ▼ |
| T | 48% | 80% | 75% | 80.7%±2.2 | 41% ▼ |
Optimal v Stefanos Tsitsipas: +0.5±0.4 per 100 first serves (faults included) over the current mix. Serving T every time would read +0.6 per 100 first serves in before the returner adjusts.
Ad court
| 1st serve | Now | Matteo wins | v Stefanos | Matchup | Optimal |
|---|---|---|---|---|---|
| Wide | 50% | 79% | 74% | 79.7%±2.3 | 63% ▲ |
| Body | 7% | 68% | 64% | 68.8%±6.0 | 0% ▼ |
| T | 43% | 76% | 74% | 77.1%±2.6 | 37% ▼ |
Optimal v Stefanos Tsitsipas: +0.5±0.4 per 100 first serves (faults included) over the current mix. Serving wide every time would read +1.9 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.
Stefanos Tsitsipas returning
1st serve to the forehand
| Return | Now | Tour | Own | v Matteo | Value |
|---|---|---|---|---|---|
| FH through the middle | 52% | +4.3 | −0.6 | −0.2 | +3.5±1.4 |
| FH down the line | 21% | +1.7 | +1.5 | −1.2 | +2.0±2.9 |
| FH crosscourt | 17% | +5.5 | −4.3 | +1.0 | +2.2±2.9 |
| FH slice through the middle | 5% | −4.2 | −1.6 | +0.7 | −5.1±1.8 |
| FH slice crosscourt | 3% | −4.3 | +0.7 | ±0.0 | −3.6±2.8 |
Lean FH through the middle: +1.3±1.0 per 100 returns v the current mix (3059 returns charted)
1st serve to the backhand
| Return | Now | Tour | Own | v Matteo | Value |
|---|---|---|---|---|---|
| BH through the middle | 35% | +6.4 | −1.2 | +1.0 | +6.3±1.4 |
| BH slice through the middle | 20% | −4.2 | +0.3 | −1.3 | −5.3±1.5 |
| BH crosscourt | 18% | +8.8 | −2.3 | +1.5 | +8.0±2.0 |
| BH down the line | 11% | +4.2 | −2.2 | −4.0 | −2.0±3.5 |
| BH slice crosscourt | 10% | +0.5 | −3.5 | −2.8 | −5.8±2.2 |
Lean BH crosscourt: +6.7±1.8 per 100 returns v the current mix (4350 returns charted)
2nd serve to the forehand
| Return | Now | Tour | Own | v Matteo | Value |
|---|---|---|---|---|---|
| FH through the middle | 49% | −3.5 | ±0.0 | −0.8 | −4.3±1.8 |
| FH crosscourt | 27% | −0.2 | +0.4 | −0.5 | −0.3±3.7 |
| FH down the line | 23% | −1.8 | +2.2 | ±0.0 | +0.4±3.8 |
| FH slice through the middle | 2% | −12.7 | −0.6 | −1.3 | −14.6±1.9 |
Lean FH down the line: +2.7±3.2 per 100 returns v the current mix (711 returns charted, inside the 90% margin)
2nd serve to the backhand
| Return | Now | Tour | Own | v Matteo | Value |
|---|---|---|---|---|---|
| BH through the middle | 36% | −2.9 | +0.7 | −0.1 | −2.3±1.2 |
| BH crosscourt | 25% | +1.0 | −1.6 | −1.6 | −2.2±1.7 |
| FH inside-out | 12% | +1.0 | +0.2 | ±0.0 | +1.1±2.6 |
| FH through the middle | 11% | −2.9 | +1.5 | −0.8 | −2.2±1.5 |
| BH down the line | 7% | −0.2 | −4.7 | +0.1 | −4.8±4.1 |
Lean FH inside-out: +3.5±2.4 per 100 returns v the current mix (3046 returns charted)
Matteo Berrettini returning
1st serve to the forehand
| Return | Now | Tour | Own | v Stefanos | Value |
|---|---|---|---|---|---|
| FH through the middle | 43% | +4.3 | −0.5 | −1.2 | +2.5±1.3 |
| FH slice through the middle | 22% | −4.2 | +1.2 | −0.6 | −3.6±1.6 |
| FH down the line | 14% | +1.7 | −4.0 | −2.6 | −4.9±2.9 |
| FH crosscourt | 11% | +5.5 | −1.3 | +1.0 | +5.2±3.1 |
| FH slice crosscourt | 6% | −4.3 | +2.1 | +1.4 | −0.8±2.8 |
Lean FH crosscourt: +5.3±2.9 per 100 returns v the current mix (1460 returns charted)
1st serve to the backhand
| Return | Now | Tour | Own | v Stefanos | Value |
|---|---|---|---|---|---|
| BH through the middle | 31% | +6.4 | +0.7 | −0.1 | +7.0±1.3 |
| BH slice through the middle | 29% | −4.2 | −0.5 | −2.5 | −7.3±1.4 |
| BH crosscourt | 15% | +8.8 | +0.1 | −1.1 | +7.8±2.1 |
| BH slice crosscourt | 11% | +0.5 | −1.5 | −3.5 | −4.5±2.3 |
| BH down the line | 7% | +4.2 | +1.7 | −0.8 | +5.2±3.6 |
Lean BH crosscourt: +7.2±1.9 per 100 returns v the current mix (1842 returns charted)
2nd serve to the forehand
| Return | Now | Tour | Own | v Stefanos | Value |
|---|---|---|---|---|---|
| FH through the middle | 51% | −3.5 | −1.8 | −0.2 | −5.5±1.9 |
| FH down the line | 24% | −1.8 | −1.3 | −1.7 | −4.8±3.6 |
| FH crosscourt | 16% | −0.2 | −3.0 | +0.8 | −2.5±3.5 |
| FH slice through the middle | 6% | −12.7 | +1.1 | −1.0 | −12.6±2.3 |
| FH slice down the line | 2% | −9.4 | ±0.0 | −1.2 | −10.6±2.3 |
Lean FH crosscourt: +3.0±3.2 per 100 returns v the current mix (389 returns charted, inside the 90% margin)
2nd serve to the backhand
| Return | Now | Tour | Own | v Stefanos | Value |
|---|---|---|---|---|---|
| BH through the middle | 47% | −2.9 | +0.2 | −0.4 | −3.1±1.2 |
| BH crosscourt | 26% | +1.0 | −1.2 | −1.3 | −1.5±1.8 |
| BH down the line | 12% | −0.2 | ±0.0 | −0.4 | −0.6±3.9 |
| FH through the middle | 8% | −2.9 | +0.2 | −0.2 | −2.9±1.8 |
| FH inside-in | 3% | +0.6 | −3.7 | +0.8 | −2.3±3.5 |
Lean BH down the line: +1.8±3.5 per 100 returns v the current mix (1173 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.
Stefanos Tsitsipas
Favour
| Shot | Edge | Own | Theirs |
|---|---|---|---|
| FH volley to their forehand · rally | +4.4±4.6 | +6.9 | −2.5 |
| BH volley to the middle · rally | +3.8±5.3 | +2.5 | +1.3 |
| Smash to their forehand · rally | +2.4±3.8 | +3.4 | −1.0 |
| FH to their backhand · serve +1 | +1.4±1.2 | +3.4 | −1.9 |
| BH to the middle · return +1 | +1.4±1.4 | +1.9 | −0.5 |
| BH to the middle · rally | +0.7±0.9 | +1.1 | −0.4 |
Avoid
| Shot | Edge | Own | Theirs |
|---|---|---|---|
| FH to their backhand · return +1 | −5.4±2.2 | −0.8 | −4.6 |
| BH slice to their backhand · return | −5.3±2.0 | −3.1 | −2.2 |
| BH to their forehand · return | −4.9±2.8 | −2.6 | −2.3 |
| FH slice to the middle · rally | −3.7±2.4 | −1.8 | −1.9 |
| BH slice to the middle · rally | −3.4±1.5 | −0.9 | −2.5 |
Matteo Berrettini
Favour
| Shot | Edge | Own | Theirs |
|---|---|---|---|
| FH volley to their forehand · rally | +8.6±4.9 | +7.0 | +1.6 |
| FH drop shot to their backhand · serve +1 | +8.0±4.9 | +2.2 | +5.8 |
| FH drop shot to their backhand · rally | +4.2±4.8 | −0.5 | +4.7 |
| FH slice to their forehand · return | +3.6±2.8 | +1.7 | +1.9 |
| BH to their forehand · serve +1 | +3.6±3.8 | +3.3 | +0.3 |
| FH slice to their backhand · rally | +2.5±3.1 | +2.3 | +0.2 |
Avoid
| Shot | Edge | Own | Theirs |
|---|---|---|---|
| BH slice to their forehand · rally | −5.4±2.3 | −0.8 | −4.6 |
| FH slice to the middle · rally | −5.4±2.2 | −3.3 | −2.1 |
| BH slice to the middle · rally | −4.9±1.5 | −0.5 | −4.3 |
| FH to their backhand · return | −4.7±2.1 | −2.4 | −2.3 |
| FH to their backhand · return +1 | −4.4±2.1 | −3.0 | −1.4 |
Against Matteo Berrettini-like opponents
| Stefanos Tsitsipas v | Matches | Serve pts won | Return pts won |
|---|---|---|---|
| All charted opponents | – | 67.3% | 33.8% |
| Players most similar to Matteo Berrettini | 15 | 71.7% | 31.7% |
| Matteo Berrettini (charted head-to-head) | 1 | 75.0% | 29.3% |
Similar by tactical fingerprint: Ben Shelton, Tallon Griekspoor, Grigor Dimitrov, Alexei Popyrin, Zizou Bergs, Dominic Thiem, Tim Van Rijthoven, Jo Wilfried Tsonga, Roger Federer. When two players have rarely met, their records against these lookalikes fill the gap.