Erika Sema vs Ke RenPrediction, Head-to-Head Results, and Stats
Erika Sema and Ke Ren have met 1 time since 2026; Erika Sema leads 1–0. Across all meetings Sema has taken 2 sets to Ren's 0. Their most recent meeting: Erika Sema won at Wuning 3 ITF (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Sema | Ren | ||
|---|---|---|---|---|
| Indicator | Erika Sema | Ke Ren | ||
| Wins in straight sets | 92% | 23/25 | 50% | 2/4 |
| Wins a set when losing | 35% | 8/23 | 9% | 1/11 |
| Goes to a deciding set | 21% | 10/48 | 20% | 3/15 |
| Covers −1.5 sets as favorite | 70% | 14/20 | 33% | 1/3 |
| Covers +1.5 sets as underdog | 55% | 12/22 | 27% | 3/11 |
| Tiebreak sets won | 67% | 4/6 | 0% | 0/1 |
| Wins after taking set 1 | 86% | 24/28 | 75% | 3/4 |
| Wins 2-0 after taking set 1 | 82% | 23/28 | 50% | 2/4 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 1 of 1 completed meetings ended in straight sets (Sema 1, Ren 0).
Style Matchup
Playing styles and historical archetype record
Sema
🪃 Counterpuncher
Ren
⚙️ Grinder
Matchup analysis
The 🪃 Counterpuncher archetype wins about 69% vs ⚙️ Grinder across 2,396 matches in our dataset: a stylistic lean toward Erika Sema.
Counterpuncher players often use elite bp conversion and strong return game to pressure the grinder's relentless consistency.
Previous meetings
1 career meeting, newest first
Jun 1, 2026
Wuning 3 ITF
H Hard
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Sema | Ren | ||
|---|---|---|---|---|
| Outcome | Erika Sema | Ke Ren | ||
| 1 or more | 33% | 4/12 | 0% | 0/2 |
| 3 or more | 0% | 0/12 | 0% | 0/2 |
| 5 or more | 0% | 0/12 | 0% | 0/2 |
| 10 or more | 0% | 0/12 | 0% | 0/2 |
| 15 or more | 0% | 0/12 | 0% | 0/2 |
| 20 or more | 0% | 0/12 | 0% | 0/2 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Sema | Ren |
|---|---|---|
| W-L | 4–8 | 2–3 |
| Avg odds | 2.88 | 4.51 |
| ROI % | -31.2% | -38.6% |
| Units P/L | -3.74u | -1.93u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Sema | Ren |
|---|---|---|
| Countries | 1 | — |
| Events | 1 | — |
| Matches | 2 | — |
| Distance | — | — |
| Route | USA | — |
Host country from the tournament each match was played in, over the last 30 days. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 2 shared opponents, both Sema and Ren posted a 0% win rate.
| Opponent | Sema | Ren |
|---|---|---|
| Patcharin Cheapchandej | L 46 36 | L 60 36 06 |
| Patcharin Cheapchadej | L 46 36 | L 06 67 |
Recent Form
Last five matches per player
Eunhye Lee
W35 Southaven · 2nd Round
Aug 6
Maria Fernanda Navarro Oliva
W35 Southaven · 1st Round
Aug 4
Sara Saito
W75 Lexington · 2nd Round
Jul 30
Mckenna Schaefbauer
W75 Lexington · 1st Round
Jul 29
Teah Chavez
W35 Saskatoon · 2nd Round
Jul 23
Kelly Keller
W35 Saskatoon · 1st Round
Jul 23
Cadence Brace
W75 Granby · 2nd Round
Jul 17
Avery Alexander
W75 Granby · 1st Round
Jul 15
Ikumi Yamazaki
W15 Maanshan · 1st Round
Jun 30
Marianna Shikhanova
W15 Maanshan · 1st Round
Jun 24
Sihyeong Cho
Maanshan 5 ITF
Jun 23
Xiaochuan Nie
Maanshan 5 ITF
Jun 22
Patcharin Cheapchandej
Wuning 4 ITF
Jun 7
Erika Sema
Wuning 3 ITF
Jun 1
Meiqi Guo
Wuning 3 ITF
May 31
Patcharin Cheapchandej
W35 Wuning · Round of 16
May 21
Win rate
Matches, sets and games won · Last 12 months · 15–49 matches
| Metric | Sema | Ren |
|---|---|---|
| Matches won | 53% | 27% |
| Sets won | 55% | 27% |
| Games won | 52% | 41% |
Record by tier
Head-to-head record by tournament tier
| Stage | Sema | Ren |
|---|---|---|
| ITF W | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Sema | Ren |
|---|---|---|
| Hard | 1 | 0 |
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