# Katerina Siniakova vs Laura Samson — Head-to-Head Source: https://tennis-db.com/wta/rivalries/katerina-siniakova-vs-laura-samson?player1_id=balldontlie_wta:86&player2_id=balldontlie_wta:22614 Tour: WTA Laura Samson holds a 1–0 lead over Katerina Siniakova in their WTA head-to-head. Across 1 main-draw meeting, Laura Samson leads 1–0 on clay. Most recently, Laura Samson won the 2024 Prague Open second round 1-6 7-5 6-3. ## Overall - Katerina Siniakova: 0 wins - Laura Samson: 1 wins - Total meetings: 1 ## By surface - Clay: Katerina Siniakova 0 - 1 Laura Samson ## By tournament category - WTA 250: Katerina Siniakova 0 - 1 Laura Samson ## Surface results by age Completed main-draw results by court surface. The canonical HTML page contains the complete comparison. | Age | Player | Season | Surface | W-L | M | Win % | | ---: | :--- | ---: | :--- | ---: | ---: | ---: | | 16 | Laura Samson | 2024 | Hard | 1-1 | 2 | 50.0% | | 16 | Laura Samson | 2024 | Clay | 3-1 | 4 | 75.0% | | 17 | Katerina Siniakova | 2013 | Hard | 0-1 | 1 | 0.0% | | 17 | Laura Samson | 2025 | Hard | 0-1 | 1 | 0.0% | | 18 | Katerina Siniakova | 2014 | Hard | 4-5 | 9 | 44.4% | | 18 | Katerina Siniakova | 2014 | Clay | 0-1 | 1 | 0.0% | | 18 | Laura Samson | 2026 | Hard | 0-1 | 1 | 0.0% | | 18 | Laura Samson | 2026 | Clay | 2-1 | 3 | 66.7% | | 19 | Katerina Siniakova | 2015 | Hard | 6-12 | 18 | 33.3% | | 19 | Katerina Siniakova | 2015 | Clay | 4-5 | 9 | 44.4% | | 19 | Katerina Siniakova | 2015 | Grass | 3-3 | 6 | 50.0% | | 20 | Katerina Siniakova | 2016 | Hard | 10-10 | 20 | 50.0% | | 20 | Katerina Siniakova | 2016 | Clay | 6-5 | 11 | 54.5% | | 20 | Katerina Siniakova | 2016 | Grass | 2-3 | 5 | 40.0% | | 21 | Katerina Siniakova | 2017 | Hard | 12-14 | 26 | 46.2% | | 21 | Katerina Siniakova | 2017 | Clay | 10-6 | 16 | 62.5% | | 21 | Katerina Siniakova | 2017 | Grass | 1-3 | 4 | 25.0% | | 22 | Katerina Siniakova | 2018 | Hard | 17-14 | 31 | 54.8% | | 22 | Katerina Siniakova | 2018 | Clay | 7-6 | 13 | 53.8% | | 22 | Katerina Siniakova | 2018 | Grass | 2-2 | 4 | 50.0% | | 23 | Katerina Siniakova | 2019 | Hard | 10-17 | 27 | 37.0% | | 23 | Katerina Siniakova | 2019 | Clay | 9-7 | 16 | 56.3% | | 23 | Katerina Siniakova | 2019 | Grass | 1-3 | 4 | 25.0% | | 24 | Katerina Siniakova | 2020 | Hard | 1-9 | 10 | 10.0% | | 24 | Katerina Siniakova | 2020 | Clay | 5-4 | 9 | 55.6% | | 25 | Katerina Siniakova | 2021 | Hard | 9-12 | 21 | 42.9% | | 25 | Katerina Siniakova | 2021 | Clay | 7-3 | 10 | 70.0% | | 25 | Katerina Siniakova | 2021 | Grass | 6-2 | 8 | 75.0% | | Career | Katerina Siniakova | - | Hard | 134-154 | 288 | 46.52777777777778% | | Career | Katerina Siniakova | - | Clay | 62-58 | 120 | 51.666666666666664% | | Career | Katerina Siniakova | - | Grass | 31-31 | 62 | 50.0% | | Career | Laura Samson | - | Hard | 1-3 | 4 | 25.0% | | Career | Laura Samson | - | Clay | 5-2 | 7 | 71.42857142857143% | (+5 additional aligned rows on the canonical page) ## Performance progression by age Detailed serve and return statistics available for 444/472 of Katerina Siniakova's and 11/11 of Laura Samson's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. The canonical HTML page contains the complete comparison. | Age | Player | Season | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | | ---: | :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | | 16 | Laura Samson | 2024 | 6/6 | 1.0 | 3.8 | 58.2% | 62.5% | 45.2% | 29.3% | 53.7% | 55.3% | 52.8% | | 17 | Katerina Siniakova | 2013 | 1/1 | 5.0 | 11.0 | 61.3% | 56.1% | 38.9% | 50.0% | 71.4% | 49.5% | 44.6% | | 17 | Laura Samson | 2025 | 1/1 | 1.0 | 4.0 | 73.2% | 51.2% | 26.7% | 25.0% | 75.0% | 44.6% | 44.6% | | 18 | Katerina Siniakova | 2014 | 10/10 | 1.7 | 4.4 | 61.7% | 63.9% | 42.1% | 54.2% | 38.1% | 55.3% | 45.6% | | 18 | Laura Samson | 2026 | 4/4 | 3.3 | 4.3 | 57.4% | 74.1% | 38.1% | 58.0% | 43.8% | 58.5% | 43.6% | | 19 | Katerina Siniakova | 2015 | 26/33 | 1.7 | 5.5 | 66.1% | 62.0% | 50.4% | 53.7% | 47.1% | 58.1% | 41.4% | | 20 | Katerina Siniakova | 2016 | 34/37 | 2.7 | 4.0 | 58.7% | 63.5% | 43.7% | 51.7% | 50.0% | 55.3% | 43.5% | | 21 | Katerina Siniakova | 2017 | 46/46 | 2.2 | 3.8 | 62.5% | 62.0% | 42.5% | 54.8% | 48.7% | 54.8% | 43.7% | | 22 | Katerina Siniakova | 2018 | 48/48 | 4.2 | 4.0 | 59.3% | 64.0% | 45.4% | 48.7% | 46.8% | 56.4% | 43.2% | | 23 | Katerina Siniakova | 2019 | 47/47 | 2.8 | 2.9 | 60.4% | 62.6% | 46.1% | 50.1% | 46.4% | 56.0% | 45.3% | | 24 | Katerina Siniakova | 2020 | 19/19 | 1.7 | 3.1 | 65.8% | 55.8% | 42.7% | 50.3% | 46.1% | 51.4% | 40.6% | | 25 | Katerina Siniakova | 2021 | 39/39 | 1.7 | 5.9 | 61.3% | 64.5% | 45.4% | 54.1% | 55.5% | 57.2% | 46.6% | (+5 additional aligned rows on the canonical page) ## Advanced statistics comparison Career aggregates from the precomputed Advanced table. Surface Elo values are relative to overall Elo; career Schedule is normalized per 100 matches and lower means tougher opposition. | Player | Peak Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win% | Set Margin | Dec. Set | Tiebreak | Schedule | | :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | | Katerina Siniakova | 1894 | 141.1 | -0.48 | 1.24 | 0.998 | 49.9% | -23 | 8 | 14 | 49.2% | -0.05 | 81-91 (47%) | 58-51 (53%) | -2.91 | | Laura Samson | 1670 | 111.3 | -0.3 | 1.49 | 1.094 | 51.9% | - | 82 | - | 54.2% | 0.54 | 3-1 (75%) | 0-1 | 10.55 | ## Meeting history (last 20) | Date | Tournament | Round | Surface | Winner | Score | | :--- | :--- | :--- | :--- | :--- | :--- | | 2024-07-24* | Prague Open | R16 | Clay | Laura Samson | 1-6 7-5 6-3 | ## Career rivalries ### Katerina Siniakova | Opponent | W-L | M | Last played | H2H | | :--- | ---: | ---: | :--- | :--- | | Ekaterina Alexandrova | 3-5 | 8 | 2025-09-20 | [H2H](https://tennis-db.com/wta/rivalries/ekaterina-alexandrova-vs-katerina-siniakova?player1_id=balldontlie_wta:11&player2_id=balldontlie_wta:86) | | Daria Kasatkina | 2-6 | 8 | 2025-09-18 | [H2H](https://tennis-db.com/wta/rivalries/katerina-siniakova-vs-daria-kasatkina?player1_id=balldontlie_wta:86&player2_id=balldontlie_wta:88) | | Elena Rybakina | 3-5 | 8 | 2025-06-19 | [H2H](https://tennis-db.com/wta/rivalries/elena-rybakina-vs-katerina-siniakova?player1_id=balldontlie_wta:5&player2_id=balldontlie_wta:86) | | Kristina Mladenovic | 4-4 | 8 | 2021-04-23 | [H2H](https://tennis-db.com/wta/rivalries/katerina-siniakova-vs-kristina-mladenovic?player1_id=balldontlie_wta:86&player2_id=balldontlie_wta:356) | | Jessica Pegula | 1-6 | 7 | 2026-06-17 | [H2H](https://tennis-db.com/wta/rivalries/jessica-pegula-vs-katerina-siniakova?player1_id=balldontlie_wta:6&player2_id=balldontlie_wta:86) | ### Laura Samson | Opponent | W-L | M | Last played | H2H | | :--- | ---: | ---: | :--- | :--- | | Maya Joint | 0-1 | 1 | 2026-07-21 | [H2H](https://tennis-db.com/wta/rivalries/maya-joint-vs-laura-samson?player1_id=balldontlie_wta:72&player2_id=balldontlie_wta:22614) | | Anna Bondar | 0-1 | 1 | 2026-04-25 | [H2H](https://tennis-db.com/wta/rivalries/anna-bondar-vs-laura-samson?player1_id=balldontlie_wta:111&player2_id=balldontlie_wta:22614) | | Xinyu Wang | 1-0 | 1 | 2026-04-23 | [H2H](https://tennis-db.com/wta/rivalries/xinyu-wang-vs-laura-samson?player1_id=balldontlie_wta:83&player2_id=balldontlie_wta:22614) | | Tatjana Maria | 1-0 | 1 | 2026-04-21 | [H2H](https://tennis-db.com/wta/rivalries/tatjana-maria-vs-laura-samson?player1_id=balldontlie_wta:82&player2_id=balldontlie_wta:22614) | | Dominika Salkova | 0-1 | 1 | 2025-07-22 | [H2H](https://tennis-db.com/wta/rivalries/laura-samson-vs-dominika-salkova?player1_id=balldontlie_wta:22614&player2_id=balldontlie_wta:632497) | --- Canonical URL: https://tennis-db.com/wta/rivalries/katerina-siniakova-vs-laura-samson?player1_id=balldontlie_wta:86&player2_id=balldontlie_wta:22614 Data source: TennisDB (tennis-db.com)