H2H data updated: 2026-10-29 00:00 UTC
Mananchaya Sawangkaew holds a 1–0 lead over Sijia Wei in their WTA head-to-head. Across 1 main-draw meeting, Mananchaya Sawangkaew leads 1–0 on hard courts. Most recently, Mananchaya Sawangkaew won the 2025 Singapore Tennis Open first round 6-4 7-6(2).
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Mananchaya Sawangkaew | 6-4 7-6(2) | Sijia Wei | Match data | Jan 27, 2025 | R32 | Singapore Tennis 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mananchaya Sawangkaew | #80 | #80 | 886 | 1,763 | 10 | 12 | 45.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Sijia Wei | #371 | #114 | 650 | 1,612 | 3 | 10 | 23.1% | 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 | Mananchaya Sawangkaew | Sijia Wei | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | — | — | — | — | — | — | — | 2023 | 0–1 | 0.0% | #232 | 1,451 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 2024 | 3–4 | 42.9% | #134 | 1,480 | 0 | 0 |
| 21 | 2024 | 5–4 | 55.6% | #130 | 1,656 | 0 | 0 | 2025 | 0–5 | 0.0% | #233 | 1,484 | 0 | 0 |
| 22 | 2025 | 2–1 | 66.7% | #241 | 1,587 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2026 | 3–7 | 30.0% | #80 | 1,678 | 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 | Mananchaya Sawangkaew | Sijia Wei | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Grass | Yr | Hard | Grass | |||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 19 | — | — | — | — | — | — | — | — | — | 2023 | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 20 | — | — | — | — | — | — | — | — | — | 2024 | 3 | 4 | 7 | 42.9% | — | — | — | — |
| 21 | 2024 | 5 | 4 | 9 | 55.6% | — | — | — | — | 2025 | 0 | 5 | 5 | 0.0% | — | — | — | — |
| 22 | 2025 | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2026 | 1 | 6 | 7 | 14.3% | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — |
| Career | — | 8 | 11 | 19 | 42.1% | 2 | 1 | 3 | 66.7% | — | 3 | 10 | 13 | 23.1% | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 19/19 of Mananchaya Sawangkaew's and 9/13 of Sijia Wei'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 | Mananchaya Sawangkaew | Sijia Wei | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 19 | — | —/— | — | — | — | — | — | — | — | — | — | 2023 | 1/1 | 4.0 | 3.0 | 58.8% | 58.0% | 40.0% | 57.1% | 44.4% | 50.6% | 45.7% |
| 20 | — | —/— | — | — | — | — | — | — | — | — | — | 2024 | 7/7 | 1.9 | 4.0 | 54.1% | 61.6% | 46.6% | 62.1% | 51.7% | 54.9% | 43.5% |
| 21 | 2024 | 9/9 | 3.6 | 4.2 | 58.6% | 63.1% | 42.9% | 47.8% | 53.1% | 54.4% | 48.8% | 2025 | 1/5 | 1.0 | 4.0 | 45.0% | 44.4% | 36.4% | 50.0% | 0.0% | 40.0% | 29.6% |
| 23 | 2026 | 10/10 | 1.6 | 5.4 | 66.3% | 61.1% | 36.6% | 48.8% | 40.4% | 53.0% | 42.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 19/22 | 2.5 | 4.8 | 62.7% | 62.0% | 39.6% | 48.3% | 46.4% | 53.7% | 45.2% | — | 9/13 | 2.0 | 3.9 | 53.6% | 59.3% | 44.7% | 60.2% | 45.2% | 52.7% | 42.2% |
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 | Mananchaya Sawangkaew | Sijia Wei | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2020 | 1485 | 97.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1451 | 92.0 | +0.69 | -0.83 | 0.925 | 48.4% | — | — | — | 0.0% | -2.00 | — | — | — | +0.11 |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1481 | 112.4 | -0.40 | +0.34 | 0.963 | 49.3% | +21 | — | — | 43.8% | -0.31 | 1–1 | 1–0 | — | -0.02 |
| 21 | 2024 | 1656 | 124.5 | -0.40 | +2.49 | 1.070 | 51.7% | +23 | — | — | 50.0% | +0.36 | 3–1 (75%) | 1–0 | — | -0.16 | 2025 | 1484 | 108.1 | -2.20 | -1.81 | 0.493 | 34.5% | +67 | — | — | 9.1% | -3.09 | 0–1 | 0–1 | — | -0.11 |
| 22 | 2025 | 1588 | 107.6 | — | — | — | — | +47 | — | — | 71.4% | 0.00 | 0–1 | 1–0 | — | -0.03 | 2026 | 1501 | 98.4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2026 | 1679 | 119.7 | -1.02 | -0.08 | 0.893 | 47.3% | -28 | — | +166 | 31.8% | -0.95 | 1–1 | 0–2 | — | +0.26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1763 | 120.2 | -0.73 | +1.14 | 0.976 | 49.4% | +8 | — | +166 | 45.1% | -0.25 | 4–3 (57%) | 2–2 (50%) | 100.5 | +0.32 | — | 1612 | 106.3 | -0.48 | -0.03 | 0.892 | 47.6% | +40 | — | — | 27.6% | -1.48 | 1–2 (33%) | 1–1 | — | -0.15 |
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 |
|---|---|---|---|---|---|
| Xinran Sun | 0 | 1 | 1 | Oct 27, 2026 | H2H |
| Magdalena Frech | 0 | 1 | 1 | Oct 12, 2026 | H2H |
| Alina Korneeva | 0 | 1 | 1 | Sep 21, 2026 | H2H |
| Leylah Fernandez | 0 | 1 | 1 | Sep 2, 2026 | H2H |
| Panna Udvardy | 1 | 0 | 1 | Aug 31, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Rebecca Sramkova | 1 | 1 | 2 | Nov 1, 2024 | H2H |
| Anna Bondar | 0 | 1 | 1 | Oct 27, 2025 | H2H |
| Zeynep Sonmez | 0 | 1 | 1 | Sep 25, 2025 | H2H |
| Greet Minnen | 0 | 1 | 1 | Feb 25, 2025 | H2H |
| Mananchaya Sawangkaew | 0 | 1 | 1 | Jan 27, 2025 | H2H |