H2H data updated: 2026-07-18 02:15 UTC
Tiiu Kivi vs Valentina Petrova H2H: 1-0
Tiiu Kivi holds a 1–0 lead over Valentina Petrova in their WTA head-to-head. They have met 1 times in main draws. Most recently, Tiiu Kivi won the 1970 Alma Ata fourth round 6-4 4-6 6-1.
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
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 9, 1970* | Alma Ata | WTA 250 | R16 | — | Tiiu Kivi | 6-4 4-6 6-1 | Valentina Petrova | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tiiu Kivi | — | — | — | 1,667 | 26 | 25 | 51.0% | 0 | 0 | 0 | 0 | 2 | 2 |
| Valentina Petrova | — | — | — | 1,500 | 1 | 3 | 25.0% | 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.
| Tiiu Kivi | Valentina Petrova | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 4–4 | 50.0% | — | 1,511 | 0 | 1 | 1969 | 0–1 | 0.0% | — | 1,482 | 0 | 0 |
| 1969 | 9–7 | 56.2% | — | 1,580 | 0 | 1 | 1970 | 1–2 | 33.3% | — | 1,485 | 0 | 0 |
| 1970 | 9–6 | 60.0% | — | 1,642 | 0 | 2 | — | — | — | — | — | — | — |
| 1972 | 4–3 | 57.1% | — | 1,649 | 0 | 2 | — | — | — | — | — | — | — |
| 1973 | 0–2 | 0.0% | — | 1,608 | 0 | 2 | — | — | — | — | — | — | — |
| 1974 | 0–2 | 0.0% | — | 1,570 | 0 | 2 | — | — | — | — | — | — | — |
| 1975 | 0–1 | 0.0% | — | 1,563 | 0 | 2 | — | — | — | — | — | — | — |