Tereza Valentova
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Marie Bouzkova | 1 | 2 | 3 | Jul 24, 2026 | H2H |
| Maya Joint | 2 | 0 | 2 | Jul 22, 2026 | H2H |
| Coco Gauff | 0 | 2 | 2 | May 7, 2026 | H2H |
| Yulia Putintseva | 1 | 1 | 2 | May 6, 2026 | H2H |
| Alexandra Eala | 2 | 0 | 2 | Feb 9, 2026 | H2H |
H2H data updated: 2026-10-17 00:00 UTC
Tereza Valentova vs Sofia Costoulas H2H: 1-0
Tereza Valentova holds a 1–0 lead over Sofia Costoulas in their WTA head-to-head. Across 1 main-draw meeting, Tereza Valentova leads 1–0 on hard courts. Most recently, Tereza Valentova won the 2026 Athens Open first round 6-1 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
1
–
0
1 main-draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Tereza Valentova | 6-1 6-2 | Sofia Costoulas | Match data | Jul 14, 2026 | R32 | Athens Open | WTA 250 | Hard |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tereza Valentova | #62 | #42 | 1,270 | 1,856 | 23 | 20 | 53.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Sofia Costoulas | #159 | #134 | 580 | 1,617 | 2 | 5 | 28.6% | 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.
| Age | Tereza Valentova | Sofia Costoulas | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 2025 | 9–4 | 69.2% | #60 | 1,803 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2026 | 14–16 | 46.7% | #62 | 1,806 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | 2026 | 2–5 | 28.6% | #159 | 1,516 | 0 | 0 |
Advanced Statistics Comparison by Age
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Tereza Valentova | Sofia Costoulas | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 14 | 2021 | 1480 | 93.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 15 | 2022 | 1471 | 100.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 16 | 2023 | 1462 | 99.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2025 | 1803 | 143.4 | +0.85 | +3.92 | 1.170 | 53.5% | -30 | — | — | 61.3% | +1.03 | 4–1 (80%) | 1–2 (33%) | 104.1 | -0.62 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2026 | 1806 | 144.0 | +0.02 | +1.02 | 1.000 | 50.0% | +14 | -38 | -163 | 45.6% | -0.09 | 5–3 (63%) | 3–7 (30%) | 99.6 | -1.42 | 2024 | 1481 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1523 | 97.0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1516 | 114.3 | -0.29 | -0.23 | 0.979 | 49.5% | +29 | — | — | 38.9% | -0.33 | 1–3 (25%) | 0–2 | — | +0.74 |
| Career | — | 1857 | 141.6 | +0.27 | +1.90 | 1.050 | 51.0% | -1 | -38 | -163 | 50.5% | +0.26 | 9–4 (69%) | 4–9 (31%) | 102.7 | -4.74 | — | 1618 | 109.5 | -0.29 | -0.23 | 0.979 | 49.5% | +29 | — | — | 38.9% | -0.33 | 1–3 (25%) | 0–2 | — | +10.57 |
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.
Sofia Costoulas
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Tatiana Prozorova | 0 | 1 | 1 | Sep 22, 2026 | H2H |
| Ayla Aksu | 0 | 1 | 1 | Jul 20, 2026 | H2H |
| Tereza Valentova | 0 | 1 | 1 | Jul 14, 2026 | H2H |
| Hanne Vandewinkel | 0 | 1 | 1 | Mar 31, 2026 | H2H |
| Iva Jovic | 0 | 1 | 1 | Jan 9, 2026 | H2H |