Gustavo Heide vs Andrea Collarini · Match odds & ELO prediction
Florianopolis • Clay • Nov 23, 2025 • 4:55 PM
Final score
2 - 0
Winner Gustavo Heide
Key insights
Player performance profile
Gustavo Heide
0% · 0–1 on hard
Games won (last 10)
47%
10 matches tracked
Player Skillset
Based on ~1,507 points across 10 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~1,507 points across 10 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | 1.2 | 60% | Solid |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -3.9 | 13% | Vulnerable |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | +6.1 | 92% | Elite |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Andrea Collarini
25% · 1–3 on hard
58% · 40–29 on clay
0% · 0–1 on grass
Games won (last 10)
47%
10 matches tracked
Player Skillset
Based on ~990 points across 7 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~990 points across 7 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | -1.0 | 22% | Vulnerable |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -0.9 | 72% | Solid |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | -4.6 | 15% | Vulnerable |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Match Overview
Gustavo Heide and Andrea Collarini are set to meet at the Florianopolis on November 23, 2025 in a clay-court singles match. Heide enters with a 28–11 record on clay courts in 2025, while Collarini has posted a 40–29 mark on clay courts this season. Elo ratings suggest a modest statistical edge for Heide, but the gap is not overwhelming. In their head-to-head history, Heide leads 4–1 over Collarini, including a win in their most recent meeting.