H2H data updated: 2026-07-19 14:15 UTC
Dennis Ralston vs Ion Tiriac H2H: 1-0
Dennis Ralston holds a 1–0 lead over Ion Tiriac in their ATP head-to-head. Across 1 main-draw meeting, Dennis Ralston leads 1–0 on carpet. Most recently, Dennis Ralston won the 1970 Philadelphia Wct third round 7-5 6-3.
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USA
Right-Handed
188 cm / 6'2"
H2H
1
–
0
1 main draw meetings
ROU
Age 87
Right-Handed
185 cm / 6'1"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 5, 1970* | Philadelphia Wct | ATP 250 | R32 | Carpet | Dennis Ralston | 7-5 6-3 | Ion Tiriac | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dennis Ralston | #287 | #115 | 0 | 1,954 | 157 | 136 | 53.6% | 0 | 0 | 0 | 0 | 6 | 6 |
| Ion Tiriac | #439 | #55 | 0 | 1,899 | 228 | 190 | 54.5% | 0 | 0 | 0 | 0 | 8 | 8 |
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.
| Age | Dennis Ralston | Ion Tiriac | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 25 | 1968 | 48–25 | 65.8% | — | 1,683 | 0 | 5 | — | — | — | — | — | — | — |
| 26 | 1969 | 28–24 | 53.8% | — | 1,790 | 0 | 5 | — | — | — | — | — | — | — |
| 27 | 1970 | 41–28 | 59.4% | — | 1,893 | 0 | 6 | — | — | — | — | — | — | — |
| 28 | 1971 | 27–21 | 56.2% | — | 1,861 | 0 | 6 | — | — | — | — | — | — | — |
| 29 | 1972 | 2–8 | 20.0% | — | 1,736 | 0 | 6 | 1968 | 60–12 | 83.3% | — | 1,804 | 0 | 6 |
| 30 | 1973 | 1–6 | 14.3% | #219 | 1,666 | 0 | 6 | 1969 | 14–14 | 50.0% | — | 1,755 | 0 | 6 |
| 31 | 1974 | 3–5 | 37.5% | #147 | 1,680 | 0 | 6 | 1970 | 34–22 | 60.7% | — | 1,795 | 0 | 7 |
| 32 | 1975 | 2–5 | 28.6% | #187 | 1,631 | 0 | 6 | 1971 | 27–16 | 62.8% | — | 1,778 | 0 | 8 |
| 33 | 1976 | 1–9 | 10.0% | #248 | 1,545 | 0 | 6 | 1972 | 21–25 | 45.7% | — | 1,654 | 0 | 8 |
| 34 | 1977 | 1–2 | 33.3% | #294 | 1,563 | 0 | 6 | 1973 | 35–35 | 50.0% | #74 | 1,683 | 0 | 8 |
| 35 | 1978 | 0–1 | 0.0% | #287 | 1,557 | 0 | 6 | 1974 | 10–15 | 40.0% | #72 | 1,622 | 0 | 8 |
| 36 | — | — | — | — | — | — | — | 1975 | 8–11 | 42.1% | #138 | 1,589 | 0 | 8 |
| 37 | 1980 | 3–2 | 60.0% | — | 1,601 | 0 | 6 | 1976 | 1–7 | 12.5% | #248 | 1,534 | 0 | 8 |
| 38 | — | — | — | — | — | — | — | 1977 | 15–20 | 42.9% | #103 | 1,633 | 0 | 8 |
| 39 | — | — | — | — | — | — | — | 1978 | 2–10 | 16.7% | #263 | 1,523 | 0 | 8 |
| 40 | — | — | — | — | — | — | — | 1979 | 1–3 | 25.0% | #439 | 1,525 | 0 | 8 |