Piero Toci
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jeff Simpson | 1 | 1 | 2 | May 15, 1974 | H2H |
| Roger Taylor | 0 | 2 | 2 | Jun 4, 1973 | H2H |
| Ilie Nastase | 0 | 2 | 2 | Apr 26, 1973 | H2H |
| Byron Bertram | 0 | 2 | 2 | Jun 14, 1972 | H2H |
| Ramiro Benavides | 0 | 1 | 1 | May 26, 1976 | H2H |
H2H data updated: 2026-09-12 00:00 UTC
Piero Toci vs Roberto Valerio H2H: 1-0
Piero Toci holds a 1–0 lead over Roberto Valerio in their ATP head-to-head. Across 1 main-draw meeting, Piero Toci leads 1–0 on clay. Most recently, Piero Toci won the 1968 Parioli round of 64 6-3 6-2.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Piero Toci | 6-3 6-2 | Roberto Valerio | Match data | Mar 27, 1968* | R64 | Parioli | ATP 250 | Clay |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Piero Toci | #310 | #175 | 0 | 1,529 | 18 | 38 | 32.1% | 0 | 0 | 0 | 0 | 0 | 0 |
| Roberto Valerio | — | — | — | 1,500 | — | — | — | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Piero Toci | Roberto Valerio | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 8–9 | 47.1% | — | 1,517 | 0 | 0 | — | — | — | — | — | — | — |
| 1969 | 1–4 | 20.0% | — | 1,485 | 0 | 0 | — | — | — | — | — | — | — |
| 1971 | 4–6 | 40.0% | — | 1,477 | 0 | 0 | — | — | — | — | — | — | — |
| 1972 | 0–2 | 0.0% | — | 1,446 | 0 | 0 | — | — | — | — | — | — | — |
| 1973 | 4–8 | 33.3% | #209 | 1,478 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 0–3 | 0.0% | #249 | 1,441 | 0 | 0 | — | — | — | — | — | — | — |
| 1975 | 1–4 | 20.0% | #222 | 1,425 | 0 | 0 | — | — | — | — | — | — | — |
| 1976 | 0–2 | 0.0% | #310 | 1,404 | 0 | 0 | — | — | — | — | — | — | — |
Surface Results by Career Season
Rows are aligned in career order because complete birth data is unavailable. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Piero Toci | Roberto Valerio | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Clay | Grass | Carpet | Yr | Clay | Grass | Carpet | ||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1968 | 5 | 7 | 12 | 41.7% | 3 | 2 | 5 | 60.0% | — | — | — | — | 1968 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1969 | 1 | 2 | 3 | 33.3% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1971 | 3 | 4 | 7 | 42.9% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | 4 | 7 | 11 | 36.4% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1975 | 1 | 3 | 4 | 25.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1976 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 14 | 29 | 43 | 32.6% | 4 | 8 | 12 | 33.3% | 0 | 1 | 1 | 0.0% | Career | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
Advanced Statistics Comparison by Career Season
Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Piero Toci | Roberto Valerio | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
| 1968 | 1517 | 104.1 | — | — | — | — | — | -34 | +34 | 50.0% | -0.28 | 2–4 (33%) | — | — | -0.25 | 1968 | 1484 | 96.5 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +0.03 |
| 1969 | 1486 | 96.7 | — | — | — | — | — | +7 | — | 23.5% | -2.30 | 1–1 | — | — | +0.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1971 | 1478 | 106.6 | — | — | — | — | — | +30 | +32 | 35.0% | -0.55 | 1–1 | 0–2 | — | +1.50 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | 1446 | 98.2 | — | — | — | — | — | — | — | 16.7% | -2.00 | — | — | — | -0.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | 1479 | 119.7 | — | — | — | — | — | +56 | — | 37.0% | -0.85 | 1–1 | 0–1 | — | -0.48 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 1441 | 98.0 | — | — | — | — | — | +29 | — | 14.3% | -1.71 | 0–1 | 0–2 | — | +0.35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1975 | 1426 | 102.8 | — | — | — | — | — | +23 | — | 27.3% | -1.36 | 0–1 | 1–0 | — | +0.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1976 | 1404 | 99.6 | — | — | — | — | — | — | — | 33.3% | -0.83 | 0–2 | 0–1 | — | +0.29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1529 | 108.2 | — | — | — | — | — | +15 | +33 | 36.8% | -0.91 | 5–11 (31%) | 1–6 (14%) | 91.4 | +3.23 | Career | 1500 | 98.2 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +3.00 |
Career Rivalries
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
Roberto Valerio
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Piero Toci | 0 | 1 | 1 | Mar 27, 1968 | — |