H2H data updated: 2026-09-13 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Nadiia Kichenok vs Catherine Harrison.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Nadiia Kichenok | 6-1 6-0 | Catherine Harrison | Match data | Apr 3, 2022 | Q2 | Charleston Open | WTA 500 | Clay |
1 qualifying meeting 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nadiia Kichenok | #1,040 | #100 | 663 | 1,517 | 4 | 18 | 18.2% | 0 | 0 | 0 | 0 | 0 | 0 |
| Catherine Harrison | #436 | #214 | 300 | 1,505 | 1 | 5 | 16.7% | 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 | Nadiia Kichenok | Catherine Harrison | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 2011 | 0–1 | 0.0% | #1202 | 1,487 | 0 | 0 |
| 20 | 2013 | 2–4 | 33.3% | #101 | 1,491 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2014 | 2–8 | 20.0% | #192 | 1,442 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2015 | 0–3 | 0.0% | #324 | 1,415 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2016 | 0–1 | 0.0% | #490 | 1,381 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2019 | 0–1 | 0.0% | #627 | 1,424 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | — | — | — | — | — | — | — | 2021 | 0–1 | 0.0% | #264 | 1,447 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 2022 | 1–3 | 25.0% | #305 | 1,473 | 0 | 0 |
| 29 | 2022 | 0–1 | 0.0% | #687 | 1,414 | 0 | 0 | — | — | — | — | — | — | — |
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 | Nadiia Kichenok | Catherine Harrison | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2011 | 1488 | 97.2 | -1.41 | -2.31 | 0.625 | 40.0% | — | — | — | 0.0% | -4.00 | — | — | — | +0.01 |
| 20 | 2013 | 1492 | 95.4 | -2.83 | -2.86 | 0.805 | 45.6% | -1 | — | — | 33.3% | -1.33 | — | 0–2 | — | +0.16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2014 | 1442 | 98.7 | -0.97 | -1.39 | 0.902 | 47.6% | +26 | +52 | — | 19.0% | -2.28 | 1–2 (33%) | 1–3 (25%) | 97.1 | +0.36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2015 | 1415 | 93.0 | -1.04 | -1.05 | 0.618 | 38.2% | — | — | — | 0.0% | -3.83 | — | — | — | -0.06 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2016 | 1382 | 92.4 | +2.38 | -1.77 | 0.700 | 43.3% | — | — | — | 0.0% | -2.00 | — | — | — | -0.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2017 | 1373 | 98.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1474 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2019 | 1425 | 101.2 | -1.25 | -3.12 | 0.621 | 37.1% | — | — | — | 0.0% | -4.50 | — | — | — | +0.11 | 2020 | 1428 | 99.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1448 | 96.7 | -4.29 | +0.34 | 0.551 | 35.0% | — | — | — | 0.0% | -4.50 | — | — | — | -0.09 |
| 28 | 2021 | 1403 | 93.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1473 | 95.7 | -1.65 | -1.53 | 0.785 | 45.6% | — | — | — | 25.0% | -2.38 | — | — | — | -0.02 |
| 29 | 2022 | 1415 | 99.7 | -1.97 | -2.37 | 0.864 | 46.8% | — | — | — | 33.3% | -2.00 | 0–1 | — | — | +0.17 | 2023 | 1458 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1428 | 95.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2024 | 1427 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 2026 | 1440 | 97.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1518 | 93.4 | -1.54 | -2.11 | 0.805 | 45.3% | +14 | +52 | — | 19.6% | -2.30 | 1–3 (25%) | 1–5 (17%) | 94.0 | +3.18 | — | 1505 | 94.5 | -2.05 | -1.35 | 0.709 | 42.9% | — | — | — | 16.7% | -3.00 | — | — | — | -1.67 |
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 |
|---|---|---|---|---|---|
| Urszula Radwanska | 0 | 2 | 2 | Oct 15, 2015 | H2H |
| Alison Riske-Amritraj | 0 | 2 | 2 | Jun 12, 2014 | H2H |
| Timea Babos | 2 | 0 | 2 | Jan 2, 2014 | H2H |
| Ulrikke Eikeri | 0 | 1 | 1 | Apr 6, 2022 | H2H |
| Martina Trevisan | 0 | 1 | 1 | Apr 3, 2019 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Aryna Sabalenka | 0 | 1 | 1 | Aug 31, 2022 | H2H |
| Ajla Tomljanovic | 0 | 1 | 1 | Jun 30, 2022 | H2H |
| Arantxa Rus | 1 | 0 | 1 | Jun 29, 2022 | H2H |
| Kristina Kucova | 0 | 1 | 1 | May 18, 2022 | H2H |
| Caroline Garcia | 0 | 1 | 1 | Aug 25, 2021 | H2H |