H2H data updated: 2026-09-14 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Tereza Mrdeza vs Valentini Grammatikopoulou.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Valentini Grammatikopoulou | 4-6 6-4 6-3 | Tereza Mrdeza | Match data | Apr 7, 2018 | Q1 | Bogotá Open | International → modern equivalent WTA 250 | Clay |
| Valentini Grammatikopoulou | 6-3 2-6 6-2 | Tereza Mrdeza | Match data | Mar 31, 2018 | Q1 | Monterrey Open | International → modern equivalent WTA 250 | Hard |
2 qualifying meetings shown in the table; qualifying is excluded from the H2H score. 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.
| 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 Mrdeza | #932 | #150 | 439 | 1,546 | 6 | 15 | 28.6% | 0 | 0 | 0 | 0 | 0 | 0 |
| Valentini Grammatikopoulou | #470 | #143 | 443 | 1,614 | 2 | 15 | 11.8% | 0 | 0 | 0 | 0 | 0 | 0 |
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 Mrdeza | Valentini Grammatikopoulou | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | — | — | — | — | — | — | — | 2017 | 0–2 | 0.0% | #209 | 1,531 | 0 | 0 |
| 21 | — | — | — | — | — | — | — | 2018 | 1–6 | 14.3% | #171 | 1,582 | 0 | 0 |
| 22 | 2013 | 3–4 | 42.9% | #178 | 1,500 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2015 | 0–1 | 0.0% | #205 | 1,486 | 0 | 0 | 2021 | 1–3 | 25.0% | #183 | 1,525 | 0 | 0 |
| 25 | 2016 | 2–2 | 50.0% | #304 | 1,482 | 0 | 0 | 2022 | 0–1 | 0.0% | #198 | 1,556 | 0 | 0 |
| 26 | 2017 | 1–1 | 50.0% | #224 | 1,448 | 0 | 0 | 2023 | 0–2 | 0.0% | #220 | 1,468 | 0 | 0 |
| 27 | 2018 | 0–1 | 0.0% | #211 | 1,439 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 2019 | 0–2 | 0.0% | #268 | 1,504 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | — | — | — | — | — | — | — | 2026 | 0–1 | 0.0% | #470 | 1,416 | 0 | 0 |
| 30 | 2021 | 0–4 | 0.0% | #227 | 1,515 | 0 | 0 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Tereza Mrdeza | Valentini Grammatikopoulou | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 0 | 3 | 3 | 0.0% | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% |
| 22 | 2013 | 2 | 2 | 4 | 50.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2015 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2021 | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 25 | 2016 | 0 | 1 | 1 | 0.0% | 2 | 1 | 3 | 66.7% | — | — | — | — | 2022 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 26 | 2017 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | 2023 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 27 | 2018 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2019 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 30 | 2021 | 0 | 1 | 1 | 0.0% | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 2 | 5 | 7 | 28.6% | 4 | 10 | 14 | 28.6% | — | — | — | — | — | 1 | 8 | 9 | 11.1% | 1 | 6 | 7 | 14.3% | 0 | 1 | 1 | 0.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 20/20 of Tereza Mrdeza's and 16/17 of Valentini Grammatikopoulou's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Tereza Mrdeza | Valentini Grammatikopoulou | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 20 | — | —/— | — | — | — | — | — | — | — | — | — | 2017 | 1/2 | 0.0 | 7.0 | 63.2% | 62.7% | 33.3% | 56.3% | 33.3% | 51.9% | 41.5% |
| 21 | — | —/— | — | — | — | — | — | — | — | — | — | 2018 | 7/7 | 0.3 | 4.1 | 70.5% | 49.1% | 37.6% | 40.6% | 46.1% | 45.5% | 41.3% |
| 22 | 2013 | 7/7 | 0.3 | 4.9 | 71.5% | 54.8% | 36.0% | 54.1% | 49.5% | 49.2% | 45.7% | — | —/— | — | — | — | — | — | — | — | — | — |
| 24 | — | —/— | — | — | — | — | — | — | — | — | — | 2021 | 4/4 | 1.0 | 3.0 | 70.1% | 48.9% | 42.3% | 40.7% | 52.5% | 46.7% | 45.2% |
| 25 | 2016 | 4/4 | 0.0 | 4.3 | 69.8% | 60.8% | 33.5% | 50.0% | 67.4% | 52.8% | 47.1% | 2022 | 1/1 | 0.0 | 0.0 | 69.6% | 41.0% | 52.9% | 54.5% | 50.0% | 44.6% | 36.5% |
| 26 | 2017 | 2/2 | 0.0 | 2.5 | 74.1% | 66.3% | 40.4% | 43.8% | 79.2% | 59.7% | 65.9% | 2023 | 2/2 | 0.5 | 2.5 | 57.6% | 42.3% | 41.9% | 48.1% | 50.5% | 42.1% | 51.0% |
| 27 | 2018 | 1/1 | 0.0 | 0.0 | 73.3% | 52.3% | 18.8% | 40.0% | 83.3% | 43.3% | 49.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | 2019 | 2/2 | 0.0 | 3.5 | 65.0% | 47.2% | 40.4% | 21.3% | 47.2% | 45.1% | 46.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 29 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 1/1 | 0.0 | 7.0 | 54.0% | 53.7% | 40.0% | 40.0% | 45.5% | 47.4% | 48.2% |
| 30 | 2021 | 4/4 | 0.3 | 5.3 | 63.3% | 46.3% | 32.3% | 40.4% | 53.3% | 39.9% | 43.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 20/21 | 0.2 | 4.2 | 69.2% | 54.6% | 34.8% | 45.5% | 58.3% | 48.4% | 47.9% | — | 16/17 | 0.4 | 3.8 | 67.3% | 48.8% | 40.1% | 43.4% | 47.7% | 45.8% | 43.6% |
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 Mrdeza | Valentini Grammatikopoulou | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 1532 | 107.1 | -2.34 | -1.66 | 0.863 | 46.7% | — | — | — | 20.0% | -1.20 | 0–1 | 0–2 | — | +0.04 |
| 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 1582 | 104.4 | -5.30 | -1.51 | 0.758 | 43.4% | -17 | +21 | — | 23.5% | -2.29 | 1–2 (33%) | — | — | +0.22 |
| 22 | 2013 | 1501 | 101.6 | -2.56 | -0.88 | 0.901 | 47.6% | +38 | +23 | — | 46.7% | -0.67 | 0–1 | 1–0 | — | +0.32 | 2019 | 1525 | 93.4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2020 | 1555 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2015 | 1487 | 96.2 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.13 | 2021 | 1526 | 105.4 | -2.51 | -1.06 | 0.847 | 46.1% | -6 | — | — | 33.3% | -1.33 | 0–1 | — | — | -0.11 |
| 25 | 2016 | 1482 | 104.8 | -1.16 | +0.40 | 0.997 | 50.0% | — | +57 | — | 50.0% | +0.25 | — | 0–1 | — | +0.28 | 2022 | 1556 | 91.4 | -0.23 | -0.22 | 0.660 | 40.7% | — | — | — | 0.0% | -4.50 | — | — | — | -0.02 |
| 26 | 2017 | 1449 | 106.1 | +1.47 | +0.60 | 1.635 | 62.6% | — | — | — | 60.0% | +1.60 | 0–1 | — | — | +0.24 | 2023 | 1468 | 99.6 | -0.46 | -0.63 | 0.881 | 46.7% | — | — | — | 0.0% | -2.25 | — | 0–1 | — | +0.20 |
| 27 | 2018 | 1440 | 99.7 | -3.34 | -0.59 | 0.871 | 46.7% | — | — | — | 0.0% | -2.00 | — | 0–1 | — | -0.03 | 2024 | 1435 | 98.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2019 | 1505 | 100.0 | -2.00 | -1.17 | 0.854 | 46.1% | — | — | — | 0.0% | -2.75 | — | — | — | -0.05 | 2025 | 1423 | 98.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2020 | 1465 | 98.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1416 | 103.0 | -3.14 | +0.34 | 0.916 | 47.8% | — | — | — | 0.0% | -1.50 | — | 0–1 | — | +0.04 |
| 30 | 2021 | 1515 | 104.9 | -3.53 | -1.90 | 0.725 | 42.1% | — | +45 | — | 20.0% | -2.50 | 0–2 | — | — | -0.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 35 | 2026 | 1492 | 89.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1546 | 101.5 | -2.05 | -0.69 | 0.928 | 48.3% | +38 | +42 | — | 34.8% | -1.04 | 0–4 (0%) | 1–2 (33%) | 93.4 | +3.67 | — | 1615 | 101.0 | -3.36 | -1.10 | 0.806 | 44.8% | -12 | +21 | — | 20.5% | -2.00 | 1–4 (20%) | 0–4 (0%) | 92.3 | +2.18 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Ana Konjuh | 0 | 2 | 2 | Jul 15, 2021 | H2H |
| Ysaline Bonaventure | 1 | 1 | 2 | Jul 18, 2019 | H2H |
| Alexandra Cadantu-Ignatik | 0 | 2 | 2 | Jun 9, 2017 | H2H |
| Viktoria Hruncakova | 0 | 1 | 1 | Sep 16, 2021 | H2H |
| Katarzyna Kawa | 0 | 1 | 1 | Jul 22, 2021 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Alycia Parks | 0 | 1 | 1 | Jul 13, 2026 | H2H |
| Dalila Jakupovic | 0 | 1 | 1 | Jul 27, 2023 | H2H |
| Tamara Korpatsch | 0 | 1 | 1 | Jul 20, 2023 | H2H |
| Daria Saville | 0 | 1 | 1 | May 24, 2022 | H2H |
| Elise Mertens | 0 | 1 | 1 | Sep 2, 2021 | H2H |